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oasis-linux-mirror/scripts/extract.sh
2020-05-10 13:44:30 -07:00

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file=$1
shift
case $file in
*.tar.gz|*.tgz) tool=gzip ;;
*.tar.bz2) tool=bzip2 ;;
*.tar.xz) tool=xz ;;
*) exit 0
esac
if command -v bsdtar >/dev/null; then
exec bsdtar -xf "$file" "$@"
elif command -v pax >/dev/null; then
"$tool" -d -c "$file" | pax -r "$@"
else
printf '%s: bsdtar or pax is required' "$0" >&2
exit 1
fi