In our work, we often encounter that we want to use a command machine that is not installed, but we don’t know which package the command is in (source compilation is not covered in this article). Here is a rather stupid method to help us solve this problem.
Explain:Blue = command name
Light green = command parameters
Light blue = option
Purple = catalog
System environment: CentOS 6.2 i686
Execute on the machine with the command: Yum supplies * / bin / SAR (change the command path to the command you want to find)
It can be seen from the results that sysstat-9.0.4-18.el6.i686 is the package we are looking for, and then we can use yuminstall sysstat directly on the machine that wants to use SAR.