1ifne(1)                     General Commands Manual                    ifne(1)
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NAME

6       ifne - Run command if the standard input is not empty
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SYNOPSIS

9       ifne [-n] command
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DESCRIPTION

12       ifne  runs  the  following command if and only if the standard input is
13       not empty.
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OPTIONS

16       -n     Reverse operation. Run the command if the standard input is emp‐
17              ty.
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19              Note  that  if  the  standard  input  is not empty, it is passed
20              through ifne in this case.
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EXAMPLE

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

26       Copyright 2008 by Javier Merino <cibervicho@gmail.com>
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28       Licensed under the GNU GPL
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32                                  2008-05-01                           ifne(1)