Common SSH commands in LinuxVPS

Directory operation: rm-rfmydircdmydircd-cd... cd ~ Mvtoolstoolln-stoolbaccp-atool/home/vpser/www file operation: rmgo.tar findmt. cgidf & amp; ndash; h decompression: tarxvfwordpress.tar-tvf...

Directory operation:
Rm-rf mydir
Cd mydir
Cd-
Cd ..
Cd ~
Mv tools tool
Ln-s tool bac
Cp-a tool/home/vpser/www

File operations:
Rm go.tar
Find mt. cgi
Df-h

Decompress:
Tar xvf wordpress.tar
Tar-tvf myfile.tar

Tar cf toole.tar tool
Tar cfz vpser.tar.gz tool

Tar jcvf/var/bak/www.tar.bz2/var/www/
Tar xjf www.tar.bz2

Gzip-d ge.tar.gz
Unzip phpbb.zip

Download:
Wget http://soft.vpser.net/web/nginx/nginx-0.8.0.tar.gz

Http://soft.vpser.net/web/nginx/nginx-0.8.0.tar.gz wget-c

Process Management:
Ps-aux

Description of the ps command output field:
[List]
[*] USER: the USER name of the process owner.
[*] PID, process ID, which uniquely identifies a process.
[*] % CPU, percentage of CPU time and total time occupied by the process since the last refresh.
[*] % MEM, percentage of memory used by the process.
[*] VSZ, virtual memory used by the process, in K.
[*] RSS, total number of physical memory occupied by processes, in K.
[*] TTY, the terminal name related to the process.
[*] STAT, process status, with (R -- run or prepare to run; S -- sleep status; I -- idle; Z -- frozen; D -- uninterrupted sleep; w-the process does not reside on the page; T stops or tracks .) These letters.
[*] START, the process START time.
[*] TIME, total cpu time used by the process.
[*] COMMAND, the COMMAND line to be executed.
[/List]

Ps-aux | grep nginx
Killed 1234
Killall nginx

Vim operation:

Mobile class:
H/j/k/l: move one cell to the left/bottom/up/right
W: move backward words (how many words are added before the number)
B: move the forward word (how many words are added before the number)
E: move backward to the end of the word
Ge: move forward to the end of the word
$ : End of line
0 : Beginning of line
Tx: Search for x in the row to the right and move it there (to the left in uppercase)
33G: move to the 33rd rows of the file
Gg: first line of the file
G: the end of the file.
33%: 33% of the file
H/M/L: the beginning, middle, and end of the screen.
Zt/zz/zb: Move the current row to the beginning/center/bottom of the screen

Jump:
": Return to the Jump Point
CTRL-O: jump to an older place
CTRL-I : Jump to a newer place.

Search:
/: Search down (add a keyword)
? : Search up (followed by a keyword)
N: The Next matched record

Edit:
I: Switch to insert mode
X: delete the current character
.: Repeat the last modification operation (same as ctrl + f in PS to execute the filter)
U: undo operation
CTRL-R: redo
P: Insert the deleted characters to the current position (put)

Exit and save:
: Q: Exit
: Q! : Do not save and exit
ZZ: Save and exit
: E! : Abandon modification and re-edit