Memcache Common methods
Memcache::add MD Ash; Adds a value that returns false if it already exists
Memcache::add server-Add a server address to use
Memcache::close-closes a Memcache object
memcache::connect-Create a Memcache object
Memcache::d
The rsync command is a remote data synchronization tool that allows you to quickly synchronize files between multiple hosts through the LAN/WAN. Rsync uses the so-called "rsync algorithm" to synchronize files between the local and remote hosts. This
Rsync usually use a lot of places, find a detailed version, have various configuration instructions as well as several examples posted on the memo and reference
Rsync is a data mirroring Backup tool under Unix-like systems, and--remote sync can be
Demand:The host has hundreds of backup files to Rsync to the remote host, we will cut the large file for dozens of small files for multi-threaded transmission.Here is a demo using 14 1G files:[[Email protected] test]# pwd/root/test[[email protected]
After the rsync server configuration is over, the next step is to issue an rsync command on the client to enable the server-side files to be backed up to the client. Rsync is a very powerful tool, and its commands have many feature options, and
Original addressFind the information when found, but also good. Suitable for beginners.=======================================1. Image Importin the Import/export module of Erdas, the 1th, 2, 3, 4, 5, 7 bands of TM images are imported respectively,
How to use:
1 Closing the browser
2 Executive Un3721.bat
3 Re-execution Un3721.reg
4 Reboot the computer, basically the rubbish is deleted
5 If there is a small amount, restart the computer into Safe mode operation, or look at the help note in the.
Php get local IP address php get remote IP address
Php command to obtain the local IP address php command to obtain the remote IP address complete code:
//
Echo $ _ SERVER ['remote _ ADDR '];
// Local IP
Php obtains the local ip address (remote ip address)
For example, php obtains the user IP address.
// 111111111111
Echo $ _ SERVER ['remote _ ADDR '];
// 2222222222222
Function get_local_ip (){
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