linux administration commands pdf

decompress, just replace the above command TAR-CVF/TAR-ZCVF/TAR-JCVF "C" in the "X".Shut down/Restart the machineShutdown-R shutdown Restart-H shutdown does not restartNow turn the machine off.Halt shut down the machineReboot restartLinux PipelinesUse the standard output of one command as the standard input for another command. That is, the combination of several commands to use, the latter command in addition to the results of a previous command.Exa

.lessPaging through files, using when files are too long/keyword search keywordsQ exitV gedit = GNOME EDIT650) this.width=650; "src=" Https://s3.51cto.com/wyfs02/M02/9C/5F/wKiom1lvaH6zMvzzAAFa6kKXAFo535.png "title=" Screenshot from 2017-07-19 22-10-03.png "alt=" Wkiom1lvah6zmvzzaafa6kkxafo535.png "/> 13.gedit = text editor for GNOME edit graphics NBSP gedit file Open File and edit ctrl+s Save ctrl+n Open a new editing interface ctrl+o Opening a new file 14.rm = remove Delete

This article shares the help of Linux commandsHelp, Info, Whatis, manFirst, let's introduce what are internal commands and external commands.Internal command: command from the shell itselfExternal command: User installation software is generally installed.View a list of all internal commands in the system [[email protected]/]# Help1. HelpHelp internal commandExte

In Linux shell, I often use the Linux man command to view how to use unfamiliar commands. Some library functions in c and c ++ are found when programming in shell. I ran to the Internet to search. Accidentally, I found that Linux man can also be used to query some function definitions and usage methods in the system li

search for text in the man manual???? /keyword : Search from the current position to the end of the file, without distinguishing the character case???? keyword : Search from current position to file header?????? n: Same direction as Find command?????? N: Opposite of Find command direction? 3. Use the Info page to query the command??? Info gets the online documentation for the command, supports hyperlinks??? syntax : info COMMAND? 4. Using Search engine query??? Google??? Search :

At It's FOSS we are not talking about the "command line aspect" of Linux every day. Basically, I'm more focused on the desktop side of Linux. But some of your readers in-house surveys (It's FOSS newsletter subscribers only) point out that you also want to learn some command-line tricks. The Quick check table is also popular with most readers.To do this, I edited a list of basic network

nameCases:TAR-CVF/HOME/ABC.TAR/HOME/ABC only packaged, not compressedTAR-ZCVF/HOME/ABC.TAR.GZ/HOME/ABC packaged and compressed with gzipTAR-JCVF/HOME/ABC.TAR.BZ2/HOME/ABC packaged and compressed with bzip2Of course, if you want to decompress, just replace the above command TAR-CVF/TAR-ZCVF/TAR-JCVF "C" in the "X".Shut down/Restart the machineShutdown-R shutdown Restart-H shutdown does not restartNow turn the machine off.Halt shut down the machineReboot restartLinux PipelinesUse the standard out

togetherpdftk A=in.pdf cat A5 output out.pdf # Extract page from PDFYou can also use the cpdf action content:in.pdf -o out.pdf # Remove imagescpdf -blacktext in.pdf -o out.pdf # Convert all text to black color29. Monitor progress against the generated output# Write random data, encode it in base64 and monitor how fast it# is being sent to /dev/nullcat /dev/urandom | base64 | pv -lbri2 > /dev/null# pv options:# -l, lines# -b, total counter# -r, show rate# -i2, refresh every 2 seconds30. Fi

Backup files Tar-cf/home/app20140703bak.tar/home/app/uat/test.war Copy files to destination folderExamples are as follows:cp-af/app/wasapp/appname_uat.ear/appname.war/*/app/wasapp/appname_rn_war.ear/appname_rn.warDetailed command:Cp-ai the directory where the source files are placed+ + at the same time, if you have a file with the same name that prompts you to overwrite it when you execute the command, it's a good idea if you want to mark it, and of course, if you don't want the hint, yo

owner or group of a file or directoryChown/user name/file name8, ChattrChange file properties9, LsattrList the file attributes on ext210, pswhoViii. Other Orders1. BCCalculator2, XmmsPlayer3, XinePlayer4.VI Open or create a new name file. (Touch)Vi file name If the new is the case, if it is open, you can see the contents.In short, whether it is a new or open existing, enter the VI interface, press I to enter the editing mode. What you said for a long time didn't respond because you didn't press