diff options
Diffstat (limited to 'bin/apf')
-rwxr-xr-x | bin/apf | 3 |
1 files changed, 3 insertions, 0 deletions
@@ -2,6 +2,9 @@ # Prepend arguments from a file to a command call self=apf +# Give up completely if no BASH_VERSINFO (<2.0) +[ -n "$BASH_VERSINFO" ] || exit + # Require at least two arguments, give usage otherwise if (($# < 2)) ; then printf >&2 '%s: Need an arguments file and a command\n' "$self" |