I was able to do this with and and or but it wouldn't permit using && or ||. It complained Can't modify logical and (&&) in scalar assignment at -e line 1, at EOF. I don't understand this.

perl -F/;/ -lane "/TABLE;(.+)/ and $t=$1 or print qq($t.$F[1])" o33.tx
+t

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Chris Update: Thanks for the explanation ikegami.

In reply to Re: regular expression to get the tablename.column_name by Cristoforo
in thread regular expression to get the tablename.column_name by greatshots

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