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Allow lrztar to work without the 'which' application.

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Con Kolivas 2021-02-15 20:25:46 +11:00
parent 03f498a5ed
commit c7b94b236d
1 changed files with 4 additions and 4 deletions
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8
lrztar
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@ -1,7 +1,7 @@
#!/bin/bash
# Copyright (C) George Makrydakis 2009-2011,2013
# Copyright (C) Con Kolivas 2011-2012,2016,2018
# Copyright (C) Con Kolivas 2011-2012,2016,2018,2021
# 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
@ -52,11 +52,11 @@ Notice:
v_n=0 v_l=0 v_b=0 v_g=0 v_z=0 v_U=0 \
v_T=0 v_N=0 v_v=0 v_f=0 v_d=0 v_h=0 \
v_H=0 v_c=0 v_k=0 v_o=0 v_O=0 v_m=0 x= i="$(pwd)"
which tar &> /dev/null \
tar --version &> /dev/null \
|| { printf "lrztar: no tar in your path\n"; return 1; }
which lrzip &> /dev/null \
lrzip --version &> /dev/null \
|| { printf "lrztar: no lrzip in your path\n"; return 1; }
which lrzcat &> /dev/null \
lrzcat --version &> /dev/null \
|| { printf "lrztar: no lrzcat in your path\n"; return 1; }
while getopts w:O:S:DqL:nlbgzUm:TN:p:vfo:d:tVhHck x; do
[[ $x == [tV] ]] && {