root@fhc [~/repo]# wget
http://pecl.php.net/get/memcache-3.0.6.tgz
--2012-08-08 16:40:12--
http://pecl.php.net/get/memcache-3.0.6.tgz
Resolving pecl.php.net... 76.75.200.106
Connecting to pecl.php.net|76.75.200.106|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 54717 (53K) [application/octet-stream]
Saving to: âmemcache-3.0.6.tgz.1â
100%[======================================>] 54,717 323K/s in 0.2s
2012-08-08 16:40:12 (323 KB/s) - âmemcache-3.0.6.tgz.1â
root@fhc [~/repo]# tar -xvfz memcache-3.0.6.tgz
tar: z: Cannot open: No such file or directory
tar: Error is not recoverable: exiting now