Basic commands for memcached (installation, uninstallation, startup, configuration related)

Memcachedthe basicCommand(installation, uninstallation, startup, configuration related)：
-Pports to listen on
-Lconnected toIPAddress, The default is native
-D StartStartmemcachedService
-D Restartre-upmemcachedService
-D Stop|shutdownClose the runningmemcachedService
-D InstallinstallationmemcachedService
-D UninstallUninstallmemcachedService
-URun as an identity(only in theRooteffective when running) 
-MMaximum memory usage, UnitMB. Default64MB

-M memory is exhausted when an error is returned instead of deleting an item
-C Maximum number of simultaneous connections, default is 1024x768
-F Block size growth factor, default is 1.25
-N Minimum allocated space,key+value+flags default is
-H Display Help

memcached Basic command ( used when memcached is started for memcached Manage the data and the commands that are related to the running state ):

Command	Description	Example
Get	Reads a value	Get MyKey
Set	Set a key unconditionally	Set MyKey 0 60 5
Add	ADD a new key	Add Newkey 0 60 5
Replace	Overwrite existing Key	Replace key 0 60 5
Append	Append data to existing key	Append key 0 60 15
Prepend	Prepend data to existing key	Prepend Key 0 60 15
incr	Increments numerical key value by given number	INCR MyKey 2
Decr	Decrements numerical key value by given number	DECR MyKey 5
Delete	Deletes an existing key	Delete MyKey
Flush_all	Invalidate specific items immediately	Flush_all
	Invalidate all items in n seconds	Flush_all 900
Stats	Prints General Statistics	Stats
	Prints Memory Statistics	Stats Slabs
	Prints Memory Statistics	Stats malloc
	Print Higher level allocation statistics	Stats items
		Stats Detail
		Stats sizes
	Resets statistics	Stats Reset
Version	Prints Server version.	Version
Verbosity	Increases log level	Verbosity
Quit	Terminate Telnet session	Quit

Keywords for viewing information in the English table

Pid	Process ID of the Memcache server
Uptime	Number of seconds the server has been running
Time	Server's current UNIX timestamp
Version	Memcache version
Pointer_size	The current operating system pointer size (32-bit system is generally 32bit)
Rusage_user	Cumulative user time for the process
Rusage_system	Cumulative system time for processes
Curr_items	The number of items currently stored by the server
Total_items	The total number of items stored since the server was started
bytes	The number of bytes occupied by the current server store items
Curr_connections	Number of connections currently open
Total_connections	Number of connections that have been opened since the server was started
Connection_structures	Number of connection constructs allocated by the server
Cmd_get	Get command (GET) total number of requests
Cmd_set	Set command (Save) Total Request count
Get_hits	Total Hit Count
Get_misses	Total number of Misses
Evictions	Items deleted in order to get free memory (the space allocated to memcache needs to be deleted after the old items are allocated to the new items)
Bytes_read	Total bytes read (number of requests bytes)
Bytes_written	Total Bytes sent (bytes of result)
Limit_maxbytes	Size of memory allocated to Memcache (bytes)
Threads	Current number of threads

Basic commands for memcached (installation, uninstallation, startup, configuration related)