expr command in Linux with Examples

expr command in Linux means Evaluate expressions.

expr command in Linux with Examples



On the man page, the describes it

  • expr – evaluate expressions.
  • man expr – More details information about expr command.

expr command in Linux with Examples

$ expr 20 \+ 2
$ expr 20 \- 2


expr command is a simple command in Linux. It is the most popular in use terminal Linux evaluation expressions. Thank you for reading the DevopsRoles page!

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