Paramaters

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Revision as of 00:16, 23 March 2009 by David (talk | contribs) (Created page with 'If you require to check for any paramaters when the BASH script is executed, you can check for $1, $2 .... etc. <pre> if [ $1 = "whatever" ] then . . . . fi </pre> If no...')
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If you require to check for any paramaters when the BASH script is executed, you can check for $1, $2 .... etc. 

if [ $1 = "whatever" ]
then
  .
  .
  .
  .
fi

If no paramatres are specified 

if [ -z $1 ];
then
  .
  .
  .
  .
fi
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