Removes ASCII control characters from 0 to 31 and 127
Code:
tr -d "\000-\037\177" < file
Code:
while read line
do
[[ -n "$( echo $line | tr -d "\000-\037\177" )" ]] && echo "$line"
done < file
Last edited by anbu23; 04-25-2007 at 06:33 AM..
Reason: Not read requirement properly
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