【Linux】如何查看命令来源于哪个包

Debian：（Ubuntu等）

先安装apt-file

sudo apt-get install -y apt-file

apt-file update

查询命令：(已查询ifconfig为例)

root@debian ~ # apt-file search bin/ifconfig

net-tools: /bin/ifconfig

apt-file search -x(--regexp) 后可接正则表达式，如：

root@deepin ~ # apt-file search -x 'bin/rz$'

lrzsz: /usr/bin/rz

root@deepin ~ # apt-file search --regexp 'bin/rz$'

lrzsz: /usr/bin/rz

CentOS：

root@CentOS7 ~ # yum provides *bin/ifconfig

Loaded plugins: fastestmirror

Loading mirror speeds from cached hostfile

 * base: mirrors.shuosc.org

 * extras: mirrors.shuosc.org

 * updates: mirrors.163.com

net-tools-2.0-0.22.20131004git.el7.x86_64 : Basic networking tools

Repo        : base

Matched from:

Filename    : /sbin/ifconfig

net-tools-2.0-0.22.20131004git.el7.x86_64 : Basic networking tools

Repo        : @base

Matched from:

Filename    : /sbin/ifconfig

转：https://blog.csdn.net/qq_26507799/article/details/78998439