Search Results

What below script? You didn't post anything.

Have you tried the one I posted?

The Shell way to test if you are in background:
if [ ! -t 1 ]
then
echo "In background"
fi
Script tests whether STDOUT is a terminal.


For question 2, please post your exact...

Shell logins will have terminal devices, things created by cron and the like won't.

if /bin/stty -F /dev/tty >/dev/null 2>/dev/null
then
echo "Cannot run this program from a terminal"...