=- Luciano Rocha wrote on Wed 23.May'07 at 18:48:01 +0100 -=
> when using `which` send errors to /dev/null
> {...}
> -if test -x "`which md5`"
> +if test -x "`which md5 2> /dev/null`"
On solaris 8 which produces noise on STDOUT, not STDERR.
Maybe the attached version suits all.
--
© Rado S. -- You must provide YOUR effort for your goal!
EVERY effort counts: at least to show your attitude.
You're responsible for ALL you do: you get what you give.
--- morg/hcachever.sh Fri Apr 6 09:00:11 2007
+++ mgo/hcachever.sh Wed May 23 20:07:50 2007
@@ -2,6 +2,7 @@
BASEVERSION=1
+{
if test -x "`which md5`"
then
MD5=md5
@@ -12,9 +13,10 @@
then
MD5="openssl md5 -hex"
else
- echo "ERROR: no MD5 tool found"
+ echo "ERROR: no MD5 tool found" >&3
exit 1
fi
+} >>/dev/null 2>&1 3>&2
cleanstruct () {
echo "$1" | sed -e 's/} *//' -e 's/;$//'
