Date: 16 Oct 2020 13:53:02 -0400 From: "John Levine" <johnl@iecc.com> To: freebsd-questions@freebsd.org Cc: vrwmiller@gmail.com Subject: Re: sh scripting question Message-ID: <20201016175302.CFDB2238515F@ary.qy> In-Reply-To: <CAHzLAVGS_8kXtWoP3TfpTtz-zP57rpYEKrx3L089=eRRszsY-Q@mail.gmail.com>
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In article <CAHzLAVGS_8kXtWoP3TfpTtz-zP57rpYEKrx3L089=eRRszsY-Q@mail.gmail.com> you write: >On Thu, Oct 15, 2020 at 8:40 PM Robert Huff <roberthuff@rcn.com> wrote: >> I have a file ("files.list") with a list of filenames, similar to >> >> /path A/path B/FreeBSD is great.txt >> >> (note the embedded spaces) This is the sensible answer. Messing with IFS is very fragile. >$ while read line; do >> echo $line >> done < f.in >/path A/path B/FreeBSD is great.txt >/path T/path Q/FreeBSD rocks.txt The "read" command can set more than one variable so while read a b c do ... done < files.list will set $a to the first word on each line, $b to the second, $c to the rest of the line, which looks like what you wanted to do here.
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