I'm happy with ... elif grep -qE -- "[[:space:]]+[1-5]([[:space:]]|$)" /proc/cmdline; then RL="$(grep -Eo -- "[[:space:]]+[1-5]([[:space:]]|$)" /proc/cmdline)" if [ -n "$RL" ]; then telinit $RL else telinit 2 fi ... on hardy.
I'm happy with ]]+[1-5] ([[:space: ]]|$)" /proc/cmdline; then
RL= "$(grep -Eo -- "[[:space: ]]+[1-5] ([[:space: ]]|$)" /proc/cmdline)"
telinit $RL
telinit 2
...
elif grep -qE -- "[[:space:
if [ -n "$RL" ]; then
else
fi
...
on hardy.