Re: loop with awk

"Jim Hill [email protected] [sed-users]" <[email protected]> Thu, 1 Jun 2017 09:28:50 -0700

Newsgroups	gmane.editors.sed.user
Message-ID	<CAEE75_1V9uaY_nLeMmgrHfN0wawujH4ZPPLcYwGPtm1yb=6cjg@mail.gmail.com>

    sed -E 's/([^;]*);([^;]*);([^;]*);.*/&;\L\2+\3/' fileA.txt

    awk '{print $0,tolower($2"+"$3)}' FS=\; OFS=\; fileA.txt


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