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is there a way to pass a variable i
is there a way to pass a variable into an awk statement from out site the statement? variable="hello world" cat file| awk ' { print "variable from outside awk:"variable }' where would we all be w/out awk... -
how can I remove trailing space in
how can I remove trailing space in the name variable in the following script: cat flinf|$search1|$search2| awk ' { ref_cmd=substr($0,34,20) if ($0~/\.txt/) {...
