On Mon, Aug 08, 2016 at 12:06:13PM -0700, Junio C Hamano wrote:
> Jeff King <p...@peff.net> writes:
> >> + if grep -qFf nonlocal-loose 1.objects; then
> >> + echo "Non-local object present in pack generated with --local"
> >> + return 1
> >> + fi
> >> +'
> > grep -f isn't portable. However, I think:
> > echo $objsha1 >expect &&
> > git show-index <1.pack | cut -d' ' -f2 >actual
> > test_cmp expect actual
> > would work (if you do stick with two entries, you might need to sort
> > your "expect").
> Hmph, are you sure? "grep -f pattern_file" is in POSIX.1.
Hmm, you're right. I specifically checked my local grep.1posix manpage,
but searching for "-f" didn't turn up anything, because it's formatted
with a Unicode minus sign (U+2212). Bleh.
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