marge $tar -zxvf lk.tgz
last/
tar: Archive contains future timestamp 2002-02-08 07:08:13
last/ssh
last/pidfile
last/install
last/linsniffer
last/cleaner
last/inetd.conf
last/lsattr
last/services
last/sense
last/ssh_config
last/ssh_host_key
last/ssh_host_key.pub
last/ssh_random_seed
last/sshd_config
last/sl2
last/last.cgi
last/ps
last/netstat
last/ifconfig
last/top
last/logclear
last/s
last/mkxfs
tar: Skipping to next header

gzip: stdin: invalid compressed data--crc error
tar: 402 garbage bytes ignored at end of archive
tar: Child returned status 1
tar: Error exit delayed from previous errors