which
Displays where a particular program in your path is located
The which command shows the full pathname of a specified program, if the specified program is in your PATH.
openSUSE Leap 15.5 没有可用的官方软件包发行版
openEuler 21.03
openSUSE Tumbleweed
RedHat RHEL-7
CentOS CentOS-8
CentOS CentOS-7
不受支持的发行版
下列发行版未被官方支持。使用这些软件包需要您自担风险。