Hi, On Tue, 24 Jul 2007, Johannes Sixt wrote: > Johannes Schindelin wrote: > > - grep /"$ref")" > > + grep "refs/\(tags\|heads\)/$ref$")" > > Thanks, but I don't think that this is a portable grep pattern: > > $ echo "abc" | grep '\(a\|x\)' > $ echo "abc" | egrep '(a|x)' > abc > > But then, this is on some AIX 4.3. How about: > > fgrep -e "refs/heads/$ref" -e "refs/tags/$ref" > or > grep -e "^refs/heads/$ref" -e "^refs/tags/$ref" Ah yes, I remember that Junio said some time ago that "\|" is not portable. But to be portable, let's stay with grep, and not use some fancy stuff like egrep or fgrep. Ciao, Dscho - To unsubscribe from this list: send the line "unsubscribe git" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
