Fix lrztar error when no arguments given.

This commit is contained in:
Con Kolivas 2018-05-22 14:06:11 +10:00
parent cd456aa70e
commit ed51e14a4b

6
lrztar
View file

@ -1,7 +1,7 @@
#!/bin/bash
# Copyright (C) George Makrydakis 2009-2011,2013
# Copyright (C) Con Kolivas 2011-2012,2016
# Copyright (C) Con Kolivas 2011-2012,2016,2018
# A bash wrapper for Con Kolivas' excellent lrzip utility. For the time
# being, lrzip does not like pipes, so we had to do this. It is kind of
@ -43,6 +43,10 @@ Notice:
- This script exists because of how lrzip behaves.
- Beware the -f flag, it stands for what it says...
"
[[ $1 == "" ]] && {
printf "lrztar: no arguments given\n";
return 1;
}
local p=("${@:1:$(($#-1))}") s="${!#}" vopt=("lrz") \
v_w=0 v_S=0 v_D=0 v_p=0 v_q=0 v_L=0 \
v_n=0 v_l=0 v_b=0 v_g=0 v_z=0 v_U=0 \