I want to be able to redirect some output of my script to
/dev/null based on a command line switch.
I don't know how should I do it.
In a silly way, it would be something like this (in a too simplified way):
#!/bin/sh REDIRECT= if [ $# -ge 1 -a "$1" = "--verbose" ]; then echo "Verbose mode." REDIRECT='1>&2 > /dev/null' fi echo "Things I want to see regardless of my verbose switch." #... Other things... # This command and others along the script should only be seen if I am in verbose mode. ls -l $REDIRECT
Any clues, please?