|
Server IP : 172.19.0.2 / Your IP : 216.73.216.178 Web Server : Apache/2.4 System : Linux 880f91b28fd7 5.15.0-117-generic #127~20.04.1-Ubuntu SMP Thu Jul 11 15:36:12 UTC 2024 x86_64 User : tomlinde ( 155017) PHP Version : 5.6.40 Disable Function : dl, syslog, opcache_get_status MySQL : ON | cURL : ON | WGET : ON | Perl : ON | Python : ON Directory (0755) : /home/../sbin/ |
| [ Home ] | [ C0mmand ] | [ Upload File ] | [ Lock Shell ] | [ Logout ] |
|---|
#! /bin/sh
# Usage: tarcat volume1 volume2 ...
# concatenates a GNU tar multi-volume archive into a single tar archive.
# Author: Bruno Haible <bruno@clisp.org>, Sergey Poznyakoff <gray@gnu.org.ua>
# dump_type FILE [N]
# Print type character from block N (default 0) of tar archive FILE
dump_type() {
dd if="$1" skip=${2:-0} bs=512 count=1 2>/dev/null |
tr '\0' ' ' |
cut -c157
}
case `dump_type "$1"` in
[gx]) PAX=1;;
esac
cat "$1"
shift
for f
do
SKIP=0
T=`dump_type "$f"`
if [ -n "$PAX" ]; then
if [ "$T" = "g" ]; then
# Global extended header.... 2 blocks
# Extended header........... 2 blocks
# Ustar header.............. 1 block
# FIXME: This calculation is will fail for very long file names.
SKIP=5
fi
else
if [ "$T" = "V" ]; then
T=`dump_type "$f" 1`
fi
if [ "$T" = "M" ]; then
SKIP=$(($SKIP + 1))
fi
fi
dd skip=$SKIP if="$f"
done