Dear diary, on Wed, Apr 20, 2005 at 09:48:30PM CEST, I got a letter
where Pavel Roskin <[EMAIL PROTECTED]> told me that...
> --- a/gittrack.sh
> +++ b/gittrack.sh
> @@ -35,7 +35,7 @@ die () {
> mkdir -p .git/heads
>
> if [ "$name" ]; then
> - grep -q $(echo -e "^$name\t" | sed 's/\./\\./g') .git/remotes || \
> + sed -ne "/^$name\t/p" .git/remotes | grep -q . || \
> [ -s ".git/heads/$name" ] || \
> die "unknown branch \"$name\""
This fixes the acceptance, but not the choice.
What does the grep -q . exactly do? Just sets error code based on
whether the sed output is non-empty? What about [] instead?
--
Petr "Pasky" Baudis
Stuff: http://pasky.or.cz/
C++: an octopus made by nailing extra legs onto a dog. -- Steve Taylor
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