| 1 | #! /bin/bash |
| 2 | |
| 3 | me="${0##*/}" |
| 4 | |
| 5 | if [ $# -lt 1 ]; then |
| 6 | echo >&2 "Usage: $me command [args]" |
| 7 | exit 1 |
| 8 | fi |
| 9 | |
| 10 | tmp=${TMPDIR-/tmp}/zz.$$ |
| 11 | mkdir -m700 $tmp || exit 1 |
| 12 | |
| 13 | # --- Snarfle the arguments --- |
| 14 | |
| 15 | declare -a cmd |
| 16 | declare -i i seq |
| 17 | |
| 18 | cmd[0]="$1"; shift |
| 19 | |
| 20 | i=1 seq=0 |
| 21 | for j; do |
| 22 | file="$1"; shift |
| 23 | case "$file" in |
| 24 | *.Z|*.z|*.gz) |
| 25 | gunzip -c "$file" >$tmp/zz.$seq |
| 26 | file=$tmp/zz.$seq |
| 27 | seq=seq+1 |
| 28 | ;; |
| 29 | *.bz2) |
| 30 | bunzip2 -c "$file" >$tmp/zz.$seq |
| 31 | file=$tmp/zz.$seq |
| 32 | seq=seq+1 |
| 33 | ;; |
| 34 | esac |
| 35 | cmd[i]="$file" |
| 36 | i=i+1 |
| 37 | done |
| 38 | |
| 39 | # --- Run the program --- |
| 40 | |
| 41 | "${cmd[@]}"; stat=$? |
| 42 | rm -rf $tmp |
| 43 | exit $? |