need help with a script


 
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# 8  
Old 02-05-2008
What about this approach?

Code:
#!/bin/ksh
count=0
found=0
for PAT in cable wire wireless ; do
  ((count=count+1))
  if [[ $(grep -wc "$PAT" /tmp/111 ) -gt 0 ]] ; then
    ((found=found+1))
   else
      echo "$PAT not found"
      exit
   fi;
 done
if [[ $found -eq $count ]]; then
   echo "Found all patterns";
fi;

Thanks
Nagarajan G
# 9  
Old 02-05-2008
Quote:
Originally Posted by metalwarrior
thanks but those words might be in different lines, awk and grep both look for words into one line at a time.
then use "or"
Code:
egrep "cable|wire|wireless" file
awk '/cable/ || /wire/ || /wireless/' file

otherwise, show a sample of your file
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