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Thread: check if a variable is not affected
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Old 03-17-2009
sunpraveen's Avatar
sunpraveen sunpraveen is offline
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Join Date: Jan 2009
Location: Pruthvi
Posts: 85
You can try using loops. For eg:

Code:

for i in <list of variables>
do
  if [ -z $i ] then
    do something;
  else
    do something;
done
HTH,

Regards,

Praveen