tools: fix or assume some bashism
authorJean Privat <jean@pryen.org>
Thu, 5 Jan 2012 01:24:00 +0000 (20:24 -0500)
committerJean Privat <jean@pryen.org>
Thu, 5 Jan 2012 01:24:00 +0000 (20:24 -0500)
commitd03a40b23e420834fe95b07c62a57e328be90b06
treef6e090c24f0f38a143b7968983acc70dd0adb3a3
parent79d6ca0a702d855f890ab87e245d9a6d3d529061
tools: fix or assume some bashism

Remove some bashsims in git-gen-version.sh and nc.
Change the #! in showerr.sh to bash.

Signed-off-by: Jean Privat <jean@pryen.org>
src/git-gen-version.sh
src/nc
src/showerr.sh