3 # Look at the file specified in $1 to see if it contains 'no --help'.
6 # - rename the file to ($1)-
7 # - exit with a non-zero status.
9 # - exit with a 0 status.
13 echo "$0: $1 is not a regular file!" 2>&3
17 if grep -q 'no --help' $1
19 echo "$0: $1 contains 'no --help'!" 2>&3