ifne

1

ifne

Run command if the standard input is not empty

    			ifne [-n] command

## DESCRIPTION

`ifne` runs the following command if and only if the standard input is not empty.

## OPTIONS

`-n`

- Reverse operation. Run the command if the standard input is empty.

  Note that if the standard input is not empty, it is passed through ifne in this case.

## EXAMPLE

    			find . -name core | ifne mail -s "Core files found" root

## AUTHOR

Copyright 2008 by Javier Merino <cibervicho@gmail.com>

Licensed under the GNU GPL