这是来自突触。
statically-linked version of the ext2/ext3/ext4 filesystem checker
This may be of some help to you if your filesystem gets corrupted enough
to break the shared libraries used by the dynamically linked checker.
This binary takes much more space than its dynamic counterpart located
in e2fsprogs, though.
You may want to install a statically-linked shell as well, to be able
to run this program if something like your C library gets corrupted.
这是什么意思?
This binary takes much more space than its **dynamic counterpart** located
in e2fsprogs, though.
这意味着该软件是静态构建的,因此其所有组件都包含在单个 deb 包中。这种包没有依赖关系。这是因为二进制文件是静态链接的——它将所有可能的库包含在一个文件中。
您可以在https://packages.ubuntu.com/focal/e2fsck-static上检查包依赖项,以确认它没有任何必须安装的依赖项。