sudo [any command]Run a command with the security privilege of a super user nano [file]Opens the Terminal editor open [file]Opens a file [command] -hGet help about a command man [command]Show the help manual for
Cheat——给Linux初学者和管理员一个终极命令行"备忘单" 2016-01-29 20:25 −编译自:http://www.tecmint.com/cheat-command-line-cheat-sheet-for-linux-users/作者: Avishek Kumar原创:LCTT https://linux.cn/article-3760-1.html译者: su-kaiy... ...
If you have already deployed packstack setup no need to worry just enable these in answer.txt file which is used for creating existing setup and run the packstack installation command again. Step 2 : Created three templates to make this work. cirros.yaml – Contains the information for spawni...
Zip the contents of a folder without including the folder, zip [-options] [-b path] [-t mmddyyyy] [-n suffixes] [zipfile list] [-xi list] You can go into folder that contains the files and directories you want to zip in. The run the command: zip -r filename.zip ./* The res...
try using the delimiter "\n" for substitution commands and delete any empty lines. Note that using "\n" as a delimiter for filenames and paths may break your regex. Alternatively, if you're using "\n", you can shorten the command. In addition, you can achieve this task with a Perl...
send "some command\r" expect "% " ;# adjust to suit the prompt accordingly send "exit\r" expect eof } set fp [open commands.txt r] while {[gets $fp line] != -1} { check_host $line } close $fp Solution 3: With either of the provided options, it is recommended to generate ...