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Posted By

beaknit on 04/02/11


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Shell


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Check Shell Params

 / Published in: Bash
 

URL: http://linuxcommand.org/wss0130.php

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  1. #!/bin/bash
  2.  
  3. if [ "$1" != "" ]; then
  4.     echo "Positional parameter 1 contains something"
  5. else
  6.     echo "Positional parameter 1 is empty"
  7. fi

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