Linux installation of the mail command method to solve the problem of not finding the mail command

  
                  

Some systems are installed to minimize the way to save resources. Even some commonly used commands
can't be found.

When I encounter a command that I can't find, we want to Find a package that contains that command to install. For example, the mail command could not be found

[[email protected] ~]yum search mail Found a line:

mailx.i386 : The /bin/mail program for sending e-mail messages.

So yes, it must be him. mailx .

[[email protected] ~]yum install mailx -y .

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