The test condition
[ is a program, which is residing on debian based distributions in
/usr/bin/[. I would like to know if the other condition tester
[[ is also a program?
The reason why I am asking: I granted
sudo rights to a certain user to let him trigger a shell script. As for security reasons I'm adding the full path to each program (
/usr/bin/[) used in that script, so that the user could not change his
PATH to use his own programs. Now I'm wondering if I have to change