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Old 10-24-2009
matrixmadhan matrixmadhan is offline Forum Advisor  
Technorati Master
  
 

Join Date: Mar 2005
Location: leaf node in B+ tree
Posts: 2,958
Quote:
#!/bin/bash -v
grep "OK to proceed" check.txt
if [ $? -eq 0 ]
then
touch "Ok.txt"
fi
this can be written as,

Code:
grep "OK to proceed" check.txt 1>/dev/null && touch "Ok.txt"

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