Date: Mon, 10 Aug 2020 08:09:28 +0100 From: Steve O'Hara-Smith <steve@sohara.org> To: Aryeh Friedman <aryeh.friedman@gmail.com> Cc: Robert Huff <roberthuff@rcn.com>, Ernie Luzar <luzar722@gmail.com>, "freebsd-questions@freebsd.org" <freebsd-questions@freebsd.org> Subject: Re: csh use of grep | tr commands Message-ID: <20200810080928.74df05790dd6676439ad750c@sohara.org> In-Reply-To: <CAGBxaX=5v0_HQMj_%2Bubt_dgnbzw5L8DyNdHzR9k433hfkNg8mw@mail.gmail.com> References: <5F30962B.5060005@gmail.com> <24368.41568.96908.196223@jerusalem.litteratus.org> <CAGBxaX=%2B6Lji_zDUKTvrq4Kdo%2BM1jFDjLtDpTuU_Ue1Q_VJ3AQ@mail.gmail.com> <20200810074135.c76402a37676b5d2bf03b851@sohara.org> <CAGBxaX=5v0_HQMj_%2Bubt_dgnbzw5L8DyNdHzR9k433hfkNg8mw@mail.gmail.com>
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On Mon, 10 Aug 2020 02:57:07 -0400 Aryeh Friedman <aryeh.friedman@gmail.com> wrote: > On Mon, Aug 10, 2020 at 2:41 AM Steve O'Hara-Smith <steve@sohara.org> > wrote: > > > Seriously though I'd go with cut. > > > > $ echo 'ip4="10.111.098.2"' | cut -d\" -f2 > > 10.111.098.2 > > > > Only problem doesn't handle the case where you might have multiple quoted > values on the line where is cut -f2 -d'='|tr -d '"' does Agreed - but since we know it's a quoted IP address we can save a process. -- Steve O'Hara-Smith | Directable Mirror Arrays C:\>WIN | A better way to focus the sun The computer obeys and wins. | licences available see You lose and Bill collects. | http://www.sohara.org/
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