AskOverflow.Dev

AskOverflow.Dev Logo AskOverflow.Dev Logo

AskOverflow.Dev Navigation

  • 主页
  • 系统&网络
  • Ubuntu
  • Unix
  • DBA
  • Computer
  • Coding
  • LangChain

Mobile menu

Close
  • 主页
  • 系统&网络
    • 最新
    • 热门
    • 标签
  • Ubuntu
    • 最新
    • 热门
    • 标签
  • Unix
    • 最新
    • 标签
  • DBA
    • 最新
    • 标签
  • Computer
    • 最新
    • 标签
  • Coding
    • 最新
    • 标签
主页 / user-230107

Gregory Opera's questions

Martin Hope
Gregory Opera
Asked: 2020-09-23 04:22:04 +0800 CST

无法更改 GPU 驱动程序(其他驱动程序)

  • 4

当我打开软件和更新时,我被告知我正在使用“手动安装的驱动程序”(这显然不是专有的): “其他驱动程序”对话框的屏幕截图

我不太清楚为什么Ubuntu 会告诉我这个,因为当我在发布日“清理”安装 Ubuntu 时,我明确选择使用最新版本的 Nvidia 专有驱动程序......我通过“附加驱动程序”选项卡安装了这个驱动程序“软件和更新”。

有人在这里问了类似的问题,但是当我按照那里的建议进行操作时,有人告诉我:

E: Unable to locate package nvidia.*

这是输出lspci -k | grep -EA3 'VGA|3D|Display':

00:02.0 VGA compatible controller: Intel Corporation UHD Graphics (rev 02)
    DeviceName: VGA
    Subsystem: ASUSTeK Computer Inc. UHD Graphics
    Kernel driver in use: i915
    Kernel modules: i915
--
02:00.0 3D controller: NVIDIA Corporation GP108BM [GeForce MX250] (rev a1)
    DeviceName: Second VGA
    Subsystem: ASUSTeK Computer Inc. GP108BM [GeForce MX250]
    Kernel driver in use: nvidia
    Kernel modules: nvidiafb, nouveau, nvidia_drm, nvidia

的输出inxi -SbCGxx可以在这里找到。

如何在“其他驱动程序”对话框中选择 Nvidia 的专有驱动程序,以确保我使用的是其专有驱动程序的当前(稳定)版本?

我的笔记本电脑是华硕 ZenBook Duo UX481FL,在 Ubuntu 20.04 LTS(“Focal Fossa”)下配备 Nvidia GeForce MX250 GPU。

nvidia gpu
  • 1 个回答
  • 1857 Views
Martin Hope
Gregory Opera
Asked: 2020-09-12 06:21:46 +0800 CST

“Snap”包可以使用 GPU 吗?

  • 2

非常简单——“Snap”包可以使用我笔记本电脑中的专用(NVIDIA)GPU吗?

例如,如果我通过“Snap”包(例如“SuperTuxKart”)下载游戏,它会使用 GPU,还是需要下载“传统”包?

games gpu snap
  • 1 个回答
  • 487 Views
Martin Hope
Gregory Opera
Asked: 2020-05-11 03:41:18 +0800 CST

帮助创建 Systemd 计时器以自动更改窗口主题

  • 2

我正在尝试让 Ubuntu 20.04 LTS(“Focal Fossa”)在每天早上 0600(早上 6 点)自动切换到“浅色”窗口主题,并在每晚 1800(下午 6 点)自动切换到“深色”窗口主题。

以下终端命令可用于更改为“轻”窗口主题:

gsettings set org.gnome.desktop.interface gtk-theme Yaru-light

以下终端命令可用于更改为“深色”窗口主题:

gsettings set org.gnome.desktop.interface gtk-theme Yaru-dark

但如上所述,我想自动化这个过程。

向我提出的第一个建议是通过 cron 作业,但是这屡次被证明是不成功的,所以另一个用户通过 Systemd “计时器”提出了一种更“现代”的方法......不幸的是,我不熟悉 Systemd 和创建过程计时器,所以我一直在学习,但迄今为止没有成功。

此时,我的“home”文件夹中有六个文件:

  • 黑暗服务
  • 暗计时器
  • 黑暗的.sh
  • 轻服务
  • 光定时器
  • 光.sh

“dark.service”的内容是:

[Unit]
Description=Automatically change the "Window Theme" to "dark" in the evening.

[Service]
ExecStart=/home/gregory/dark.sh

[Install]
WantedBy=dark.sh

dark.timer 的内容是:

[Unit]
Description=Automatically change the "Window Theme" to "dark" in the evening.

[Timer]
OnCalendar=*-*-* 18:00:00
Persistent=true

[Install]
WantedBy=dark.service

“dark.sh”的内容是:

export DBUS_SESSION_BUS_ADDRESS=unix:path=/run/user/1000/bus
gsettings set org.gnome.desktop.interface gtk-theme Yaru-dark

“light.service”的内容是:

[Unit]
Description=Automatically change the "Window Theme" to "light" in the morning.

[Service]
ExecStart=/home/gregory/light.sh

[Install]
WantedBy=light.sh

“light.timer”的内容是:

[Unit]
Description=Automatically change the "Window Theme" to "light" in the morning.

[Timer]
OnCalendar=*-*-* 06:00:00
Persistent=true

[Install]
WantedBy=light.service

“light.sh”的内容是:

export DBUS_SESSION_BUS_ADDRESS=unix:path=/run/user/1000/bus
gsettings set org.gnome.desktop.interface gtk-theme Yaru-light

我使用“启动应用程序首选项”(gnome-session-properties)在登录时运行“light.timer”和“dark.timer”。

根据我在其他地方得到的建议以及我在网上阅读的内容,我认为通过 Systemd 创建“计时器”可能是实现我想要的正确方法(在“浅色”和“深色”窗口主题之间自动切换,基于一天中的时间)...我只需要一点帮助才能让事情正常运行,因为 Systemd、计时器和脚本对我来说是一个全新的世界。

gnome themes systemd gnome-shell
  • 1 个回答
  • 589 Views
Martin Hope
Gregory Opera
Asked: 2020-05-06 02:07:59 +0800 CST

MPEG 4 音频支持在 Rhythmbox 3.4.4 (Ubuntu 20.04 LTS) 中不起作用

  • 3

在 Ubuntu 20.04 LTS(“Focal Fossa”)中包含的 Rhythmbox 3.4.4 中,可以选择以 MPEG-4 音频(“.m4a”)格式“翻录”音乐......在所述选项下方,有一个大按钮,上面写着:

安装使用此格式所需的附加软件

但是单击此按钮根本没有任何作用。

当我“干净”安装 Ubuntu 20.04 LTS(“Focal Fossa”)时,我确实选择了安装 Ubuntu Restricted Extras,但以防万一出现问题,我通过终端重新安装了它。

有人还建议我检查 gstreamer1.0-libav 和 libgstreamer-plugins-good1.0-0 是否已安装——它们都已安装。

在检查上述安装后,我重新启动计算机并删除/重新安装 Rhythmbox - 没有变化(即 Rhythmbox在 MPEG-4 音频下仍然有相同的消息)。

这个问题会影响我的笔记本电脑和平板电脑。

任何想法为什么会这样?

rhythmbox aac m4a
  • 3 个回答
  • 1721 Views
Martin Hope
Gregory Opera
Asked: 2020-05-04 04:17:52 +0800 CST

自动亮/暗模式?

  • 20

关于Ubuntu设置中的“窗口主题”(设置→外观→窗口主题→浅色/标准/深色) ,有没有人找到一种在“浅色”和“深色”模式之间自动切换的方法?

每天早上或晚上深入研究设置是一种真正的痛苦。能在日落时自动切换到“暗”模式,在日出时自动切换到“亮”模式,那就太好了。

gnome gnome-shell
  • 3 个回答
  • 12464 Views
Martin Hope
Gregory Opera
Asked: 2019-08-04 03:23:34 +0800 CST

在系统范围内给出 Ubuntu Linux Mint 的配色方案?

  • 2

有没有一种简单的方法可以为(常规)Ubuntu 提供 Linux Mint 操作系统中使用的光滑的绿色/黑色配色方案,同时保留所有“常规”Ubuntu 的东西(GNOME、Dock 等)?

肯定有一个终端命令可以实现这一点吗?

不过,我不想更改为 Linux Mint。我不喜欢微软风格的用户界面,也不相信 Linux Mint 的安全性,所以我只想要系统范围内的配色方案,如果可能的话。

themes mint
  • 1 个回答
  • 632 Views
Martin Hope
Gregory Opera
Asked: 2016-07-30 04:06:00 +0800 CST

Ubuntu (Touch) 是否支持 Unicode 9?

  • 3

Ubuntu (Touch) 是否支持 Unicode 9(以及此处讨论的所有花哨的新“表情符号” ),如果不支持,它支持哪个版本的 Unicode ?

正如您在下面看到的,适用于 Ubuntu (Touch) 的 OTA-12 有很多五颜六色的“表情符号”: 在此处输入图像描述

但我无法确定支持的 Unicode 版本。

这些“表情符号”在发送给其他人(使用 Android)时似乎可以工作,但是当我复制并粘贴 Unicode 9 特定“表情符号”的代码时,每个人都会看到方框的东西......暗示 Unicode 9 是Ubuntu (Touch) OTA-12 或 Android "M" 尚不支持。

ubuntu-touch
  • 1 个回答
  • 402 Views
Martin Hope
Gregory Opera
Asked: 2016-05-02 20:53:40 +0800 CST

在 Ubuntu 16.04 下 Steam 安装失败

  • 1

由于我在我们的三台计算机(所有不同型号,来自两个不同制造商)上进行了 Ubuntu 16.04 LTS(“Xenial Xerus”)的“干净”安装,Steam 根本不会使用新的(GNOME)Ubuntu 软件进行安装。

当我访问 Steam 网站时,下载并运行 Debian (".deb") 安装程序,(GNOME) Ubuntu 软件显示蓝色的“正在安装”栏,然后它消失了,我在启动器上留下一个图标,上面写着当您将鼠标悬停在它上面时“等待安装”。

没有隐藏在后台的对话框,单击“等待安装”图标什么也没做...

software-center
  • 1 个回答
  • 504 Views
Martin Hope
Gregory Opera
Asked: 2016-04-23 05:00:19 +0800 CST

安装 16.04 后,Lenovo G50-45 上没有(Qualcomm Atheros)Wi-Fi

  • 2

所以我刚刚在我儿子的联想 G50-45 到 Ubuntu 上执行了 Ubuntu 16.04 LTS(“Xenial Xerus”)的“干净”安装,正如你在这里看到的,我过去遇到过 Wi-Fi 消失的问题。 . 以前,我能够解决这个问题,这与我在 Ubuntu 16.04 LTS 下尝试过的相同,但是这一次,该解决方案不起作用。

有任何想法吗?


更新 1:我已尝试在“UEFI 模式”(通过 UEFI 设置禁用安全启动)下进行“干净”安装,并在启用“传统模式”的情况下进行第二次“干净”安装......以太网电缆已连接两次重新启动之间的两次(即笔记本电脑可以访问互联网),但是这台笔记本电脑仍然没有 Wi-Fi。

更新 2:执行“干净”安装后,dkms status现在什么都没有显示... 使用(使用以太网电缆)或没有 Internet 访问,除了新的终端提示(这是在我必须使用 dkms 安装之后sudo apt-get install dkms)之外,什么都没有显示。

更新 3:sudo lshw -C network显示:

  *-network               
       description: Network controller
       product: QCA6164 802.11ac Wireless Network Adapter
       vendor: Qualcomm Atheros
       physical id: 0
       bus info: pci@0000:01:00.0
       version: 20
       width: 64 bits
       clock: 33MHz
       capabilities: pm msi pciexpress bus_master cap_list
       configuration: driver=ath10k_pci latency=0
       resources: irq:37 memory:f0800000-f09fffff
  *-network
       description: Ethernet interface
       product: RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
       vendor: Realtek Semiconductor Co., Ltd.
       physical id: 0
       bus info: pci@0000:02:00.0
       logical name: enp2s0
       version: 10
       serial: 50:7b:9d:45:9b:62
       size: 1Gbit/s
       capacity: 1Gbit/s
       width: 64 bits
       clock: 33MHz
       capabilities: pm msi pciexpress msix vpd bus_master cap_list ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd 1000bt 1000bt-fd autonegotiation
       configuration: autonegotiation=on broadcast=yes driver=r8169 driverversion=2.3LK-NAPI duplex=full firmware=rtl8168g-3_0.0.1 04/23/13 ip=10.0.0.22 latency=0 link=yes multicast=yes port=MII speed=1Gbit/s
       resources: irq:33 ioport:2000(size=256) memory:f0c04000-f0c04fff memory:f0c00000-f0c03fff

如果我没记错的话,这意味着 Ubuntu 16.04 LTS 可以“看到”(集成)无线网卡......它只是无法使用它。

drivers
  • 1 个回答
  • 2670 Views
Martin Hope
Gregory Opera
Asked: 2016-01-28 22:39:39 +0800 CST

如何限制或限制对应用程序的访问?

  • 19

去年圣诞节,我儿子收到了一台新笔记本电脑,主要用于他的新学校……现在他有了自己的笔记本电脑,他很高兴安装 Steam。

但是妻子要我删除 Steam,因为笔记本电脑主要是供学校使用的……如果我不必这样做,我宁愿不这样做。

有什么方法可以限制或以其他方式限制对 Steam 的访问?也许是 Steam 本身的密码,或者设定的运行时间?

理想情况下,它必须是非常易于使用的东西,因为我的工作经常让我长时间远离家(和电脑、电信和......),而我的妻子对电脑不像我那么舒服,更容易使用远,好得多。

肯定有什么东西可以完成这项任务吗?

command-line
  • 4 个回答
  • 6525 Views
Martin Hope
Gregory Opera
Asked: 2015-09-20 16:32:19 +0800 CST

无法更新软件 - 不受信任的包/indel 文件无法下载

  • 1

当我尝试通过 Software Updater 进行更新时,出现以下错误: 需要安装不受信任的包

当然,人们通常会用(正如我之前在这里问过的那样)解决这个问题:

sudo apt-get update && sudo apt-get upgrade

但是,这只会产生自己的错误:

E: Some index files failed to download. They have been ignored, or old
ones used instead.

我认为这可能与某种连接问题有关,但无论我的 VPN 是否正在运行,我都会收到相同的错误......更不用说其他一切都没有连接问题了。

任何帮助,将不胜感激...

顺便说一句,这是完整的终端演说:

Hit http://repo.steampowered.com precise InRelease                    
Ign http://extras.ubuntu.com trusty InRelease                         
Ign http://download.opensuse.org  InRelease                           
Ign http://old-releases.ubuntu.com raring InRelease                   
Ign http://dl.google.com stable InRelease                             
Get:1 http://repository.spotify.com stable InRelease [3,300 B]        
Ign http://ppa.launchpad.net trusty InRelease                         
Ign http://repository.spotify.com stable InRelease                    
Ign http://security.ubuntu.com trusty-security InRelease              
Hit http://repo.steampowered.com precise/steam Sources                
Hit http://extras.ubuntu.com trusty Release.gpg                       
Ign http://download.opensuse.org  InRelease                           
Hit http://old-releases.ubuntu.com raring Release.gpg                 
Ign http://repository.spotify.com stable/non-free amd64
Packages/DiffIndex      Hit http://dl.google.com stable Release.gpg   
Ign http://ppa.launchpad.net trusty InRelease                         
Hit http://security.ubuntu.com trusty-security Release.gpg            
Hit http://extras.ubuntu.com trusty Release                           
Hit http://download.opensuse.org  Release.gpg                         
Ign http://repository.spotify.com stable/non-free i386
Packages/DiffIndex       Hit http://old-releases.ubuntu.com raring
Release                               Hit http://dl.google.com stable
Release                                         Ign
http://ppa.launchpad.net trusty InRelease                             
Ign http://au.archive.ubuntu.com trusty InRelease                     
Hit http://security.ubuntu.com trusty-security Release                
Hit http://repo.steampowered.com precise/steam amd64 Packages         
Hit http://extras.ubuntu.com trusty/main Sources                      
Hit http://download.opensuse.org  Release.gpg                         
Hit http://old-releases.ubuntu.com raring/main amd64 Packages         
Ign http://ppa.launchpad.net trusty InRelease                         
Hit http://dl.google.com stable/main amd64 Packages                   
Hit http://security.ubuntu.com trusty-security/main Sources           
Hit http://extras.ubuntu.com trusty/main amd64 Packages               
Hit http://download.opensuse.org  Release                             
Hit http://old-releases.ubuntu.com raring/restricted amd64 Packages   
Ign http://ppa.launchpad.net trusty InRelease                         
Hit http://dl.google.com stable/main i386 Packages                    
Ign http://au.archive.ubuntu.com trusty-updates InRelease             
Hit http://repo.steampowered.com precise/steam i386 Packages          
Hit http://extras.ubuntu.com trusty/main i386 Packages                
Hit http://download.opensuse.org  Release                             
Hit http://old-releases.ubuntu.com raring/universe amd64 Packages     
Hit http://security.ubuntu.com trusty-security/restricted Sources     
Ign http://ppa.launchpad.net trusty InRelease                         
Hit http://download.opensuse.org  Packages                            
Ign http://au.archive.ubuntu.com trusty-backports InRelease           
Hit http://old-releases.ubuntu.com raring/multiverse amd64 Packages   
Ign http://ppa.launchpad.net trusty InRelease                         
Hit http://security.ubuntu.com trusty-security/universe Sources       
Hit http://old-releases.ubuntu.com raring/main i386 Packages          
Ign http://ppa.launchpad.net trusty InRelease                         
Hit http://security.ubuntu.com trusty-security/multiverse Sources     
Ign http://au.archive.ubuntu.com trusty Release.gpg                   
Hit http://old-releases.ubuntu.com raring/restricted i386 Packages    
Ign http://ppa.launchpad.net trusty InRelease                         
Hit http://security.ubuntu.com trusty-security/main amd64 Packages    
Hit http://old-releases.ubuntu.com raring/universe i386 Packages      
Hit http://download.opensuse.org  Packages                            
Ign http://ppa.launchpad.net trusty InRelease                         
Ign http://au.archive.ubuntu.com trusty-updates Release.gpg           
Hit http://security.ubuntu.com trusty-security/restricted amd64
Packages        Hit http://old-releases.ubuntu.com raring/multiverse
i386 Packages              Ign http://ppa.launchpad.net trusty
InRelease                                   Hit
http://security.ubuntu.com trusty-security/universe amd64 Packages    
Hit http://old-releases.ubuntu.com raring/main Translation-en_AU      
Hit http://ppa.launchpad.net trusty Release.gpg                       
Ign http://au.archive.ubuntu.com trusty-backports Release.gpg         
Hit http://old-releases.ubuntu.com raring/main Translation-en         
Hit http://security.ubuntu.com trusty-security/multiverse amd64
Packages        Hit http://ppa.launchpad.net trusty Release.gpg       
Ign http://au.archive.ubuntu.com trusty Release                       
Hit http://old-releases.ubuntu.com raring/multiverse Translation-en_AU
Hit http://ppa.launchpad.net trusty Release.gpg                       
Hit http://security.ubuntu.com trusty-security/main i386 Packages     
Ign http://dl.google.com stable/main Translation-en_AU                
Ign http://extras.ubuntu.com trusty/main Translation-en_AU            
Hit http://old-releases.ubuntu.com raring/multiverse Translation-en   
Hit http://ppa.launchpad.net trusty Release.gpg                       
Ign http://dl.google.com stable/main Translation-en                   
Hit http://security.ubuntu.com trusty-security/restricted i386
Packages         Ign http://au.archive.ubuntu.com trusty-updates
Release                         Ign http://extras.ubuntu.com
trusty/main Translation-en                         Hit
http://old-releases.ubuntu.com raring/restricted Translation-en_AU    
Hit http://ppa.launchpad.net trusty Release.gpg                       
Hit http://security.ubuntu.com trusty-security/universe i386 Packages 
Hit http://old-releases.ubuntu.com raring/restricted Translation-en   
Hit http://ppa.launchpad.net trusty Release.gpg                       
Ign http://au.archive.ubuntu.com trusty-backports Release             
Hit http://repository.spotify.com stable/non-free amd64 Packages      
Hit http://security.ubuntu.com trusty-security/multiverse i386
Packages         Hit http://ppa.launchpad.net trusty Release.gpg      
Hit http://repository.spotify.com stable/non-free i386 Packages       
Ign http://au.archive.ubuntu.com trusty/main Sources/DiffIndex        
Hit http://security.ubuntu.com trusty-security/main Translation-en    
Get:2 http://ppa.launchpad.net trusty Release.gpg [316 B]             
Ign http://repository.spotify.com stable/non-free Translation-en_AU   
Hit http://old-releases.ubuntu.com raring/universe Translation-en     
Hit http://security.ubuntu.com trusty-security/multiverse
Translation-en        Hit http://ppa.launchpad.net trusty Release.gpg 
Ign http://repository.spotify.com stable/non-free Translation-en      
Ign http://au.archive.ubuntu.com trusty/restricted Sources/DiffIndex  
Hit http://security.ubuntu.com trusty-security/restricted
Translation-en        Hit http://ppa.launchpad.net trusty Release.gpg 
Ign http://au.archive.ubuntu.com trusty/universe Sources/DiffIndex    
Hit http://ppa.launchpad.net trusty Release.gpg                       
Hit http://security.ubuntu.com trusty-security/universe Translation-en
Ign http://old-releases.ubuntu.com raring/universe Translation-en_AU  
Ign http://au.archive.ubuntu.com trusty/multiverse Sources/DiffIndex  
Hit http://ppa.launchpad.net trusty Release                           
Ign http://repo.steampowered.com precise/steam Translation-en_AU      
Hit http://ppa.launchpad.net trusty Release                           
Ign http://au.archive.ubuntu.com trusty/main amd64 Packages/DiffIndex 
Ign http://repo.steampowered.com precise/steam Translation-en         
Ign http://download.opensuse.org  Translation-en_AU                   
Hit http://ppa.launchpad.net trusty Release                           
Ign http://download.opensuse.org  Translation-en                      
Hit http://ppa.launchpad.net trusty Release                           
Ign http://au.archive.ubuntu.com trusty/restricted amd64
Packages/DiffIndex     Ign http://download.opensuse.org 
Translation-en_AU                             Hit
http://ppa.launchpad.net trusty Release                               
Ign http://au.archive.ubuntu.com trusty/universe amd64
Packages/DiffIndex       Ign http://download.opensuse.org 
Translation-en                                Hit
http://ppa.launchpad.net trusty Release                               
Hit http://ppa.launchpad.net trusty Release                           
Ign http://au.archive.ubuntu.com trusty/multiverse amd64
Packages/DiffIndex     Hit http://ppa.launchpad.net trusty Release    
Ign http://ppa.launchpad.net trusty Release                           
Hit http://ppa.launchpad.net trusty Release                           
Ign http://au.archive.ubuntu.com trusty/main i386 Packages/DiffIndex  
Hit http://ppa.launchpad.net trusty Release                           
Ign http://au.archive.ubuntu.com trusty/restricted i386
Packages/DiffIndex      Hit http://ppa.launchpad.net trusty Release   
Hit http://ppa.launchpad.net trusty/main amd64 Packages               
Ign http://au.archive.ubuntu.com trusty/universe i386
Packages/DiffIndex        Hit http://ppa.launchpad.net trusty/main
i386 Packages                          Hit http://ppa.launchpad.net
trusty/main Translation-en                         Ign
http://au.archive.ubuntu.com trusty/multiverse i386 Packages/DiffIndex
Hit http://ppa.launchpad.net trusty/main amd64 Packages               
Hit http://ppa.launchpad.net trusty/main i386 Packages                
Hit http://ppa.launchpad.net trusty/main Translation-en               
Hit http://ppa.launchpad.net trusty/main amd64 Packages               
Hit http://ppa.launchpad.net trusty/main i386 Packages                
Hit http://ppa.launchpad.net trusty/main Translation-en               
Hit http://ppa.launchpad.net trusty/main amd64 Packages               
Hit http://ppa.launchpad.net trusty/main i386 Packages                
Hit http://ppa.launchpad.net trusty/main Translation-en               
Hit http://ppa.launchpad.net trusty/main amd64 Packages               
Hit http://ppa.launchpad.net trusty/main i386 Packages                
Hit http://ppa.launchpad.net trusty/main Translation-en               
Hit http://ppa.launchpad.net trusty/main amd64 Packages               
Hit http://ppa.launchpad.net trusty/main i386 Packages                
Hit http://ppa.launchpad.net trusty/main Translation-en               
Hit http://ppa.launchpad.net trusty/main amd64 Packages               
Ign http://au.archive.ubuntu.com trusty-updates/main Sources/DiffIndex
Hit http://ppa.launchpad.net trusty/main i386 Packages                
Ign http://au.archive.ubuntu.com trusty-updates/restricted
Sources/DiffIndex    Hit http://ppa.launchpad.net trusty/main
Translation-en                         Ign http://ppa.launchpad.net
trusty/main amd64 Packages/DiffIndex               Ign
http://au.archive.ubuntu.com trusty-updates/universe Sources/DiffIndex
Ign http://ppa.launchpad.net trusty/main i386 Packages/DiffIndex      
Ign http://au.archive.ubuntu.com trusty-updates/multiverse
Sources/DiffIndex    Ign http://au.archive.ubuntu.com
trusty-updates/main amd64 Packages/DiffIndex   Hit
http://ppa.launchpad.net trusty/main amd64 Packages                   
Ign http://au.archive.ubuntu.com trusty-updates/restricted amd64
Packages/DiffIndex Hit http://ppa.launchpad.net trusty/main i386
Packages                          Hit http://ppa.launchpad.net
trusty/main Translation-en                         Ign
http://au.archive.ubuntu.com trusty-updates/universe amd64
Packages/DiffIndex Hit http://ppa.launchpad.net trusty/main amd64
Packages                         Ign http://au.archive.ubuntu.com
trusty-updates/multiverse amd64 Packages/DiffIndex Hit
http://ppa.launchpad.net trusty/main i386 Packages                    
Hit http://ppa.launchpad.net trusty/main Translation-en               
Ign http://au.archive.ubuntu.com trusty-updates/main i386
Packages/DiffIndex    Hit http://ppa.launchpad.net trusty/main amd64
Packages                         Hit http://ppa.launchpad.net
trusty/main i386 Packages                          Ign
http://au.archive.ubuntu.com trusty-updates/restricted i386
Packages/DiffIndex Hit http://ppa.launchpad.net trusty/main
Translation-en                         Hit http://ppa.launchpad.net
trusty/main amd64 Packages                         Ign
http://au.archive.ubuntu.com trusty-updates/universe i386
Packages/DiffIndex Hit http://ppa.launchpad.net trusty/main i386
Packages                          Ign http://au.archive.ubuntu.com
trusty-updates/multiverse i386 Packages/DiffIndex Ign
http://ppa.launchpad.net trusty/main Translation-en_AU                
Ign http://ppa.launchpad.net trusty/main Translation-en               
Ign http://au.archive.ubuntu.com trusty-backports/main
Sources/DiffIndex        Ign http://au.archive.ubuntu.com
trusty-backports/restricted Sources/DiffIndex  Ign
http://au.archive.ubuntu.com trusty-backports/universe
Sources/DiffIndex    Ign http://au.archive.ubuntu.com
trusty-backports/multiverse Sources/DiffIndex  Ign
http://au.archive.ubuntu.com trusty-backports/main amd64
Packages/DiffIndex Ign http://au.archive.ubuntu.com
trusty-backports/restricted amd64 Packages/DiffIndex Ign
http://au.archive.ubuntu.com trusty-backports/universe amd64
Packages/DiffIndex Ign http://au.archive.ubuntu.com
trusty-backports/multiverse amd64 Packages/DiffIndex Ign
http://au.archive.ubuntu.com trusty-backports/main i386
Packages/DiffIndex Ign http://au.archive.ubuntu.com
trusty-backports/restricted i386 Packages/DiffIndex Ign
http://au.archive.ubuntu.com trusty-backports/universe i386
Packages/DiffIndex Ign http://au.archive.ubuntu.com
trusty-backports/multiverse i386 Packages/DiffIndex Ign
http://au.archive.ubuntu.com trusty/main Translation-en_AU Ign
http://au.archive.ubuntu.com trusty/main Translation-en Ign
http://au.archive.ubuntu.com trusty/multiverse Translation-en_AU Ign
http://au.archive.ubuntu.com trusty/multiverse Translation-en Ign
http://au.archive.ubuntu.com trusty/restricted Translation-en_AU Ign
http://au.archive.ubuntu.com trusty/restricted Translation-en Ign
http://au.archive.ubuntu.com trusty/universe Translation-en_AU Ign
http://au.archive.ubuntu.com trusty/universe Translation-en Ign
http://au.archive.ubuntu.com trusty-updates/main Translation-en_AU Ign
http://au.archive.ubuntu.com trusty-updates/main Translation-en Ign
http://au.archive.ubuntu.com trusty-updates/multiverse
Translation-en_AU Ign http://au.archive.ubuntu.com
trusty-updates/multiverse Translation-en Ign
http://au.archive.ubuntu.com trusty-updates/restricted
Translation-en_AU Ign http://au.archive.ubuntu.com
trusty-updates/restricted Translation-en Ign
http://au.archive.ubuntu.com trusty-updates/universe Translation-en_AU
Ign http://au.archive.ubuntu.com trusty-updates/universe
Translation-en Ign http://au.archive.ubuntu.com trusty-backports/main
Translation-en_AU Ign http://au.archive.ubuntu.com
trusty-backports/main Translation-en Ign http://au.archive.ubuntu.com
trusty-backports/multiverse Translation-en_AU Ign
http://au.archive.ubuntu.com trusty-backports/multiverse
Translation-en Ign http://au.archive.ubuntu.com
trusty-backports/restricted Translation-en_AU Ign
http://au.archive.ubuntu.com trusty-backports/restricted
Translation-en Ign http://au.archive.ubuntu.com
trusty-backports/universe Translation-en_AU Ign
http://au.archive.ubuntu.com trusty-backports/universe Translation-en
Err http://au.archive.ubuntu.com trusty/main Sources   404  Not Found
[IP: 202.158.214.106 80] Err http://au.archive.ubuntu.com
trusty/restricted Sources   404  Not Found [IP: 202.158.214.106 80]
Err http://au.archive.ubuntu.com trusty/universe Sources   404  Not
Found [IP: 202.158.214.106 80] Err http://au.archive.ubuntu.com
trusty/multiverse Sources   404  Not Found [IP: 202.158.214.106 80]
Err http://au.archive.ubuntu.com trusty/main amd64 Packages   404  Not
Found [IP: 202.158.214.106 80] Err http://au.archive.ubuntu.com
trusty/restricted amd64 Packages   404  Not Found [IP: 202.158.214.106
80] Err http://au.archive.ubuntu.com trusty/universe amd64 Packages  
404  Not Found [IP: 202.158.214.106 80] Err
http://au.archive.ubuntu.com trusty/multiverse amd64 Packages   404 
Not Found [IP: 202.158.214.106 80] Err http://au.archive.ubuntu.com
trusty/main i386 Packages   404  Not Found [IP: 202.158.214.106 80]
Err http://au.archive.ubuntu.com trusty/restricted i386 Packages   404
Not Found [IP: 202.158.214.106 80] Err http://au.archive.ubuntu.com
trusty/universe i386 Packages   404  Not Found [IP: 202.158.214.106
80] Err http://au.archive.ubuntu.com trusty/multiverse i386 Packages  
404  Not Found [IP: 202.158.214.106 80] Err
http://au.archive.ubuntu.com trusty-updates/main Sources   404  Not
Found [IP: 202.158.214.106 80] Err http://au.archive.ubuntu.com
trusty-updates/restricted Sources   404  Not Found [IP:
202.158.214.106 80] Err http://au.archive.ubuntu.com trusty-updates/universe Sources   404  Not Found [IP: 202.158.214.106
80] Err http://au.archive.ubuntu.com trusty-updates/multiverse Sources
404  Not Found [IP: 202.158.214.106 80] Err
http://au.archive.ubuntu.com trusty-updates/main amd64 Packages   404 
Not Found [IP: 202.158.214.106 80] Err http://au.archive.ubuntu.com
trusty-updates/restricted amd64 Packages   404  Not Found [IP:
202.158.214.106 80] Err http://au.archive.ubuntu.com trusty-updates/universe amd64 Packages   404  Not Found [IP:
202.158.214.106 80] Err http://au.archive.ubuntu.com trusty-updates/multiverse amd64 Packages   404  Not Found [IP:
202.158.214.106 80] Err http://au.archive.ubuntu.com trusty-updates/main i386 Packages   404  Not Found [IP:
202.158.214.106 80] Err http://au.archive.ubuntu.com trusty-updates/restricted i386 Packages   404  Not Found [IP:
202.158.214.106 80] Err http://au.archive.ubuntu.com trusty-updates/universe i386 Packages   404  Not Found [IP:
202.158.214.106 80] Err http://au.archive.ubuntu.com trusty-updates/multiverse i386 Packages   404  Not Found [IP:
202.158.214.106 80] Err http://au.archive.ubuntu.com trusty-backports/main Sources   404  Not Found [IP: 202.158.214.106
80] Err http://au.archive.ubuntu.com trusty-backports/restricted
Sources   404  Not Found [IP: 202.158.214.106 80] Err
http://au.archive.ubuntu.com trusty-backports/universe Sources   404 
Not Found [IP: 202.158.214.106 80] Err http://au.archive.ubuntu.com
trusty-backports/multiverse Sources   404  Not Found [IP:
202.158.214.106 80] Err http://au.archive.ubuntu.com trusty-backports/main amd64 Packages   404  Not Found [IP:
202.158.214.106 80] Err http://au.archive.ubuntu.com trusty-backports/restricted amd64 Packages   404  Not Found [IP:
202.158.214.106 80] Err http://au.archive.ubuntu.com trusty-backports/universe amd64 Packages   404  Not Found [IP:
202.158.214.106 80] Err http://au.archive.ubuntu.com trusty-backports/multiverse amd64 Packages   404  Not Found [IP:
202.158.214.106 80] Err http://au.archive.ubuntu.com trusty-backports/main i386 Packages   404  Not Found [IP:
202.158.214.106 80] Err http://au.archive.ubuntu.com trusty-backports/restricted i386 Packages   404  Not Found [IP:
202.158.214.106 80] Err http://au.archive.ubuntu.com trusty-backports/universe i386 Packages   404  Not Found [IP:
202.158.214.106 80] Err http://au.archive.ubuntu.com trusty-backports/multiverse i386 Packages   404  Not Found [IP:
202.158.214.106 80] Fetched 3,616 B in 4min 28s (13 B/s) W: GPG error: http://repository.spotify.com stable InRelease: The following
signatures couldn't be verified because the public key is not
available: NO_PUBKEY 13B00F1FD2C19886 W: GPG error:
http://ppa.launchpad.net trusty Release: The following signatures
couldn't be verified because the public key is not available:
NO_PUBKEY 4DF9B28CA252A784 W: Failed to fetch
http://au.archive.ubuntu.com/ubuntu/dists/trusty/main/source/Sources 
404  Not Found [IP: 202.158.214.106 80]

W: Failed to fetch
http://au.archive.ubuntu.com/ubuntu/dists/trusty/restricted/source/Sources
404  Not Found [IP: 202.158.214.106 80]

W: Failed to fetch
http://au.archive.ubuntu.com/ubuntu/dists/trusty/universe/source/Sources
404  Not Found [IP: 202.158.214.106 80]

W: Failed to fetch
http://au.archive.ubuntu.com/ubuntu/dists/trusty/multiverse/source/Sources
404  Not Found [IP: 202.158.214.106 80]

W: Failed to fetch
http://au.archive.ubuntu.com/ubuntu/dists/trusty/main/binary-amd64/Packages
404  Not Found [IP: 202.158.214.106 80]

W: Failed to fetch
http://au.archive.ubuntu.com/ubuntu/dists/trusty/restricted/binary-amd64/Packages
404  Not Found [IP: 202.158.214.106 80]

W: Failed to fetch
http://au.archive.ubuntu.com/ubuntu/dists/trusty/universe/binary-amd64/Packages
404  Not Found [IP: 202.158.214.106 80]

W: Failed to fetch
http://au.archive.ubuntu.com/ubuntu/dists/trusty/multiverse/binary-amd64/Packages
404  Not Found [IP: 202.158.214.106 80]

W: Failed to fetch
http://au.archive.ubuntu.com/ubuntu/dists/trusty/main/binary-i386/Packages
404  Not Found [IP: 202.158.214.106 80]

W: Failed to fetch
http://au.archive.ubuntu.com/ubuntu/dists/trusty/restricted/binary-i386/Packages
404  Not Found [IP: 202.158.214.106 80]

W: Failed to fetch
http://au.archive.ubuntu.com/ubuntu/dists/trusty/universe/binary-i386/Packages
404  Not Found [IP: 202.158.214.106 80]

W: Failed to fetch
http://au.archive.ubuntu.com/ubuntu/dists/trusty/multiverse/binary-i386/Packages
404  Not Found [IP: 202.158.214.106 80]

W: Failed to fetch
http://au.archive.ubuntu.com/ubuntu/dists/trusty-updates/main/source/Sources
404  Not Found [IP: 202.158.214.106 80]

W: Failed to fetch
http://au.archive.ubuntu.com/ubuntu/dists/trusty-updates/restricted/source/Sources
404  Not Found [IP: 202.158.214.106 80]

W: Failed to fetch
http://au.archive.ubuntu.com/ubuntu/dists/trusty-updates/universe/source/Sources
404  Not Found [IP: 202.158.214.106 80]

W: Failed to fetch
http://au.archive.ubuntu.com/ubuntu/dists/trusty-updates/multiverse/source/Sources
404  Not Found [IP: 202.158.214.106 80]

W: Failed to fetch
http://au.archive.ubuntu.com/ubuntu/dists/trusty-updates/main/binary-amd64/Packages
404  Not Found [IP: 202.158.214.106 80]

W: Failed to fetch
http://au.archive.ubuntu.com/ubuntu/dists/trusty-updates/restricted/binary-amd64/Packages
404  Not Found [IP: 202.158.214.106 80]

W: Failed to fetch
http://au.archive.ubuntu.com/ubuntu/dists/trusty-updates/universe/binary-amd64/Packages
404  Not Found [IP: 202.158.214.106 80]

W: Failed to fetch
http://au.archive.ubuntu.com/ubuntu/dists/trusty-updates/multiverse/binary-amd64/Packages
404  Not Found [IP: 202.158.214.106 80]

W: Failed to fetch
http://au.archive.ubuntu.com/ubuntu/dists/trusty-updates/main/binary-i386/Packages
404  Not Found [IP: 202.158.214.106 80]

W: Failed to fetch
http://au.archive.ubuntu.com/ubuntu/dists/trusty-updates/restricted/binary-i386/Packages
404  Not Found [IP: 202.158.214.106 80]

W: Failed to fetch
http://au.archive.ubuntu.com/ubuntu/dists/trusty-updates/universe/binary-i386/Packages
404  Not Found [IP: 202.158.214.106 80]

W: Failed to fetch
http://au.archive.ubuntu.com/ubuntu/dists/trusty-updates/multiverse/binary-i386/Packages
404  Not Found [IP: 202.158.214.106 80]

W: Failed to fetch
http://au.archive.ubuntu.com/ubuntu/dists/trusty-backports/main/source/Sources
404  Not Found [IP: 202.158.214.106 80]

W: Failed to fetch
http://au.archive.ubuntu.com/ubuntu/dists/trusty-backports/restricted/source/Sources
404  Not Found [IP: 202.158.214.106 80]

W: Failed to fetch
http://au.archive.ubuntu.com/ubuntu/dists/trusty-backports/universe/source/Sources
404  Not Found [IP: 202.158.214.106 80]

W: Failed to fetch
http://au.archive.ubuntu.com/ubuntu/dists/trusty-backports/multiverse/source/Sources
404  Not Found [IP: 202.158.214.106 80]

W: Failed to fetch
http://au.archive.ubuntu.com/ubuntu/dists/trusty-backports/main/binary-amd64/Packages
404  Not Found [IP: 202.158.214.106 80]

W: Failed to fetch
http://au.archive.ubuntu.com/ubuntu/dists/trusty-backports/restricted/binary-amd64/Packages
404  Not Found [IP: 202.158.214.106 80]

W: Failed to fetch
http://au.archive.ubuntu.com/ubuntu/dists/trusty-backports/universe/binary-amd64/Packages
404  Not Found [IP: 202.158.214.106 80]

W: Failed to fetch
http://au.archive.ubuntu.com/ubuntu/dists/trusty-backports/multiverse/binary-amd64/Packages
404  Not Found [IP: 202.158.214.106 80]

W: Failed to fetch
http://au.archive.ubuntu.com/ubuntu/dists/trusty-backports/main/binary-i386/Packages
404  Not Found [IP: 202.158.214.106 80]

W: Failed to fetch
http://au.archive.ubuntu.com/ubuntu/dists/trusty-backports/restricted/binary-i386/Packages
404  Not Found [IP: 202.158.214.106 80]

W: Failed to fetch
http://au.archive.ubuntu.com/ubuntu/dists/trusty-backports/universe/binary-i386/Packages
404  Not Found [IP: 202.158.214.106 80]

W: Failed to fetch
http://au.archive.ubuntu.com/ubuntu/dists/trusty-backports/multiverse/binary-i386/Packages
404  Not Found [IP: 202.158.214.106 80]

E: Some index files failed to download. They have been ignored, or old
ones used instead.
package-management
  • 2 个回答
  • 1137 Views
Martin Hope
Gregory Opera
Asked: 2015-08-23 22:44:58 +0800 CST

无法安装 128GB Micro SDXC 存储卡 [重复]

  • 3
这个问题在这里已经有了答案:
如何在 Ubuntu 14.04 中启用 exFAT (5 个答案)
7 年前关闭。

以前,我能够读取和写入我的 128GB Micro SDXC 存储卡,它总是从我的计算机上正确删除(即使用“弹出”选项)......它也从我的手机中正确删除,因为我在取出存储卡之前,请关闭手机。

然而现在,当我尝试在 Ubuntu 中安装我的存储卡时,我被告知:

Unable to access "Phablet"

Error mounting /dev/sdc1 at /media/gregoryopera/Phablet: Command-line `mount -t "exfat" -o "uhelper=udisks2,nodev,nosuid,uid=1003,gid=1003,iocharset=utf8,namecase=0,errors=remount-ro,umask=0077" "/dev/sdc1" "/media/gregoryopera/Phablet"' exited with non-zero exit status 32: mount: unknown filesystem type 'exfat'

我的存储卡上没有任何变化(即它一直是相同的格式)并且除了通常的日常更新之外,我的计算机上也没有任何变化......

任何帮助都会很棒。

usb-storage
  • 1 个回答
  • 10923 Views
Martin Hope
Gregory Opera
Asked: 2015-08-10 00:26:37 +0800 CST

Ubuntu 不会自动挂载 USB 闪存驱动器

  • 0

我从 Woolworths 买了一个 32GB 的 U 盘。

但是 Ubuntu 不会“看到”它。

USB 闪存驱动器图标不会出现在启动器上(与所有其他类型的可移动存储一样),并且当我打开窗口时 Nautilus 不会显示 USB 闪存驱动器...

但是,如果我没记错的话,它确实显示在终端中:

xxxxxxxxxxxx@xxxxxx-SVJ20215CGB:~$ sudo lsusb
Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 006: ID 8087:07da Intel Corp. 
Bus 001 Device 005: ID 054c:06eb Sony Corp. 
Bus 001 Device 004: ID 054c:06c2 Sony Corp. 
Bus 001 Device 003: ID 2149:2002  
Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 004: ID 0483:91d1 STMicroelectronics 
Bus 003 Device 003: ID 5986:02d3 Acer, Inc 
Bus 003 Device 007: ID 045e:07f8 Microsoft Corp. 
Bus 003 Device 017: ID 0bc2:2321 Seagate RSS LLC 
Bus 003 Device 032: ID 058f:6387 Alcor Micro Corp. Flash Drive
Bus 003 Device 005: ID 045e:00cb Microsoft Corp. Basic Optical Mouse v2.0
Bus 003 Device 002: ID 05e3:0608 Genesys Logic, Inc. USB-2.0 4-Port HUB
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

我相信“Alcor Micro Corp. 闪存驱动器”是我的 USB 闪存驱动器,因为当我移除我的 USB 闪存驱动器并运行相同的命令时它似乎消失了...... USB 闪存驱动器通过未供电的 USB 集线器连接 - 我没有' 当我将它直接连接到计算机时运行终端命令,但我确实尝试将它连接到计算机并且它似乎没有任何区别。

最终目标是这个 USB 闪存驱动器将在 Microsoft Windows 友好的文件系统中重新格式化,并且会经常写入(它专门用于在我们的“智能”电视和蓝光光盘播放器上播放内容),所以我需要它自动显示/可以从 Nautilus 访问。

任何帮助,将不胜感激...

usb-drive
  • 1 个回答
  • 1883 Views
Martin Hope
Gregory Opera
Asked: 2014-11-17 06:35:13 +0800 CST

Ubuntu 可以安装在 Apple 笔记本电脑上吗?

  • 0

很简单,可以用 Ubuntu 替换 Apple 笔记本电脑(即 Apple Mac OS)上的默认操作系统,就像在 PC 上一样吗?

还是它们被锁定了,所以这是不可能的?

我已经 20 多年没用过 Apple 电脑了(自从嗯,我认为是 Apple II!)……但我在商店里见过他们的东西,他们制作了一些整洁的笔记本电脑。

macbook
  • 1 个回答
  • 3016 Views
Martin Hope
Gregory Opera
Asked: 2014-11-08 05:30:09 +0800 CST

如何在 Ubuntu 14.10 上使用 DUALSHOCK 4?

  • 19

很简单,如何在 Ubuntu 14.10(“Utopic Unicorn”)上设置、配置和使用 Sony DUALSHOCK 4 控制器?

我记得 Linux 内核更新了一段时间以添加本机支持......这是否意味着我应该能够通过蓝牙(从通知区域)简单地将它配对然后我就可以走了?

或者还有比这更多的东西吗?

我试着按照这些说明进行操作: https ://askubuntu.com/a/450091/230107

但是当我输入sudo pip install ds4drv时,我被告知sudo: pip: command not found。

bluetooth
  • 2 个回答
  • 78660 Views
Martin Hope
Gregory Opera
Asked: 2014-11-08 04:42:48 +0800 CST

需要帮助让可切换图形在 Ubuntu 14.10 下工作

  • 2

根据“详细信息”(系统设置-->详细信息),我的 Sony VAIO VPC-CB15F 仅使用我的集成 Intel HD Graphics 3000 显卡(它说图形是“Intel Sandybridge Mobile”),但是“其他驱动程序”屏幕(系统设置-->软件和更新-->其他驱动程序)似乎暗示我正在使用我的 AMD Radeon HD 6630M...

是的,我有那个愚蠢的可切换图形设置(再也不会,下次是 NVIDIA 或什么都不是!)。

无论如何,“附加驱动程序”屏幕(系统设置-->软件和更新-->附加驱动程序)说我使用“X.Org X Server - 来自 xserver-xorg-video-ati 的 AMD/ATI 显示驱动程序包装器(打开来源,经过测试)”,但是我看不出有什么办法可以在两张显卡之间进行更改,只能使用我的 Radeon HD 6630M(无论如何,如果它没有问题,这将是更可取的)或确定我当前使用的是哪张显卡......

如果有人可以帮助我让我的 Radeon HD 6630M独占工作或再次获得可切换的废话设置(我刚刚对 Ubuntu 14.10 进行了“干净”安装),我将不胜感激......

ati
  • 1 个回答
  • 4258 Views
Martin Hope
Gregory Opera
Asked: 2014-11-07 05:20:01 +0800 CST

将空间分配回 Ubuntu 分区?

  • 0

正如您从这张图片中看到的那样: 磁盘分区结构

我的 Microsoft Windows 分区上有 3.90GB 的未分配空间(参考“A”)和 107.68Gb 的“未使用”空间(参考“B”)...

我想将这两个分配回 Ubuntu 各自的分区。

具体来说,我希望 Ubuntu 可以使用所有未分配的空间,并且尽可能多地使用 Windows 分区(我只保留 Windows 以防万一,直到我明年升级我的笔记本电脑,那时我会去单引导 Ubuntu)。

我如何实现这一目标?

partitioning
  • 1 个回答
  • 398 Views
Martin Hope
Gregory Opera
Asked: 2014-10-26 03:31:59 +0800 CST

如何将 WAV 转换为 FLAC 以及将 FLAC 转换为 OGG?

  • 10

如何将波形音频文件 (.wav) 转换为免费无损音频编解码器 (.flac)?此外,如何将免费无损音频编解码器 (".flac") 文件转换为 Ogg Vorbis (".ogg") 文件,以便在移动设备上使用?

将 WAV 文件转换为 FLAC 的要求仅适用于单个文件,我预计我不会很快需要再次执行此操作(老实说,我什至不记得上次使用 WAV 文件是什么时候了!),但是将 FLAC 文件转换为 OGG 的要求将是一个持续的要求(通常一次一个文件夹),因为我将 CD 翻录到 FLAC 中以便在具有“体面”扬声器/音频输出的“强大”设备上播放(索尼 PlayStation 3、电脑等)并在我的移动设备(我的智能手机、平板电脑等)上专门使用 OGG。

我对 Terminal 是半熟练的,并不像某些人可以理解的那样“害怕”使用它(事实上,对于很多事情,我更喜欢它)......但是关于这个特定的任务,我更愿意使用一些东西尽可能使用图形界面。

convert
  • 3 个回答
  • 9381 Views
Martin Hope
Gregory Opera
Asked: 2014-08-30 01:51:02 +0800 CST

我要卸载哪些内核和软件包?

  • 0

好的,我妻子的计算机显然 /boot 上的空间不足,从我在类似问题中可以看出的情况来看,它与未使用的内核有关(考虑到它是全新安装,这是没有意义的!)...

但是我实际上要卸载什么?

安装的内核

这里的其他问题表明我需要保留最新的内核(linux-image-3.13.0.34-generic?)和备份/后备(linux-image-3.13.0.32-generic?)......

那么这是否意味着我应该删除其他所有内容(linux-image-3.13.0.xx-generic、linux-image-extra-3.13.0.xx-gen 和 linux-image-generic)?如果是这种情况,我是否需要保留那些“linux-image-extra-3.13.0.32-gen”和“linux-image-extra-3.13.0.34-gen”包?

我能够找到很多问题告诉我如何删除未使用的内核......但没有太多告诉我如何识别(好吧,真的“确认”)必须关闭的内容。

任何有助于准确确定必须删除的内容的帮助将不胜感激。

boot
  • 1 个回答
  • 127 Views

Sidebar

Stats

  • 问题 205573
  • 回答 270741
  • 最佳答案 135370
  • 用户 68524
  • 热门
  • 回答
  • Marko Smith

    如何运行 .sh 脚本?

    • 16 个回答
  • Marko Smith

    如何安装 .tar.gz(或 .tar.bz2)文件?

    • 14 个回答
  • Marko Smith

    如何列出所有已安装的软件包

    • 24 个回答
  • Marko Smith

    无法锁定管理目录 (/var/lib/dpkg/) 是另一个进程在使用它吗?

    • 25 个回答
  • Martin Hope
    Flimm 如何在没有 sudo 的情况下使用 docker? 2014-06-07 00:17:43 +0800 CST
  • Martin Hope
    Ivan 如何列出所有已安装的软件包 2010-12-17 18:08:49 +0800 CST
  • Martin Hope
    La Ode Adam Saputra 无法锁定管理目录 (/var/lib/dpkg/) 是另一个进程在使用它吗? 2010-11-30 18:12:48 +0800 CST
  • Martin Hope
    David Barry 如何从命令行确定目录(文件夹)的总大小? 2010-08-06 10:20:23 +0800 CST
  • Martin Hope
    jfoucher “以下软件包已被保留:”为什么以及如何解决? 2010-08-01 13:59:22 +0800 CST
  • Martin Hope
    David Ashford 如何删除 PPA? 2010-07-30 01:09:42 +0800 CST

热门标签

10.10 10.04 gnome networking server command-line package-management software-recommendation sound xorg

Explore

  • 主页
  • 问题
    • 最新
    • 热门
  • 标签
  • 帮助

Footer

AskOverflow.Dev

关于我们

  • 关于我们
  • 联系我们

Legal Stuff

  • Privacy Policy

Language

  • Pt
  • Server
  • Unix

© 2023 AskOverflow.DEV All Rights Reserve