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Accepted
Anuj Tambe
Asked: 2021-12-18 03:28:31 +0800 CST

如何让 pacman 搜索看起来更好？

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目前我正在使用 Arch。Pacman 是一个很棒的包管理器，但我可以让 pacman 搜索看起来更好吗（pacman -Ss）。例如，如果我搜索一个包，它会给我这样的结果：

extra/foomatic-db-engine 4:20200206-1
    Foomatic - Foomatic's database engine generates PPD files from the data in Foomatic's XML
    database. It also contains scripts to directly generate print queues and handle jobs.
extra/kdav 1:5.89.0-1 (kf5) [installed]
    A DAV protocol implemention with KJobs
extra/print-manager 21.12.0-1 (kde-applications kde-utilities) [installed]
    A tool for managing print jobs and printers
community/blobby2 1.0-4
    A beach ball game with blobs of goo
community/grafana-agent 0.21.2-1
    Grafana Agent is a telemetry collector for sending metrics, logs, and trace data to the
    opinionated Grafana observability stack
community/kdav2 0.4.0-1
    A DAV protocol implementation with KJobs
community/libxmlb 0.3.5-1 [installed]
    Library to help create and query binary XML blobs
community/obs-studio 27.1.3-2 [installed]
    Free, open source software for live streaming and recording
community/parallel 20211122-1
    A shell tool for executing jobs in parallel

我搜索obs，我得到了这些结果，看到这些结果是正确的但是不方便找到包和包名。

而 apt 包管理器有更好的搜索： 适当的搜索

请帮助我如何以系统的方式显示 pacman 搜索结果。

arch-linux apt

1 个回答

  1. Best Answer

    您可以将正则表达式与 pacman 一起使用。

    $ pacman -Ss "http server" | head -n 10 | grep -n ""

1:core/libmicrohttpd 0.9.73-1
2:    a small C library that is supposed to make it easy to run an HTTP server as part of another application.
3:extra/apache 2.4.51-2
4:    A high performance Unix-based HTTP server
5:extra/nginx 1.20.2-1
6:    Lightweight HTTP server and IMAP/POP3 proxy server
7:extra/perl-http-daemon 6.12-1
8:    Simple http server class
9:community/gunicorn 20.1.0-1
10:    WSGI HTTP Server for UNIX

    $ pacman -Ss http server | head -n 10 | grep -n ""

1:core/libmicrohttpd 0.9.73-1
2:    a small C library that is supposed to make it easy to run an HTTP server as part of another application.
3:extra/apache 2.4.51-2
4:    A high performance Unix-based HTTP server
5:extra/libcddb 1.3.2-6.1
6:    Library that implements the different protocols (CDDBP, HTTP, SMTP) to access data on a CDDB server (e.g. http://freedb.org).
7:extra/libsoup 2.74.2-1
8:    HTTP client/server library for GNOME
9:extra/libsoup3 3.0.3-1
10:    HTTP client/server library for GNOME

    请注意，第一个没有列出libsoup3或者libsoup因为它们没有确切的短语“http server”。

    相似地，

    $ pacman -Ss ^OBS

community/obs-studio 27.1.3-2
    Free, open source software for live streaming and recording

    对比

    $ pacman -Ss OBS | head -n 10

extra/foomatic-db-engine 4:20200206-1
    Foomatic - Foomatic's database engine generates PPD files from the data in Foomatic's XML database. It also contains scripts to directly generate print queues and handle jobs.
extra/kdav 1:5.88.0-1 (kf5)
    A DAV protocol implemention with KJobs
extra/print-manager 21.08.3-1 (kde-applications kde-utilities)
    A tool for managing print jobs and printers
community/libxmlb 0.3.5-1
    Library to help create and query binary XML blobs
community/obs-studio 27.1.3-2
    Free, open source software for live streaming and recording
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