# Get colour by netgroup.
if [ -z "$colour" ]; then
for netgroup in $(ls "$SSHCOLOURS" | grep ^\@); do
- if netgroups $netgroup ${fqdn%%.*} 2>/dev/null; then
+ if netgroups $netgroup ${fqdn%%.*} &>/dev/null; then
colour=$(readlink "$SSHCOLOURS/$netgroup")
break
fi