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PUTTY SSH Y HOW TO
Unix find directory command, how to find based on modified time ( 35) How to find files across directoriesįind command: -find command in Unix with an example, How to use find command in Unix.
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We can use chkconfig or systemctl command for this ( 34) How to enable service to start on reboot? ( 33) How to check the used and free RAM on the box ( 32) How to check for running processes on the system ( 31) How to check what all users are logged into the box ( 29) How to check for Port usage in the system ( 28) How to rename the files or directories We use the cd command to walk into directories ( 25) How to find the version of Ubuntu running on the system ( 24) How to find the system name and version ( 23) How to change the permission of the files ( 22) How to change ownership of the files or directoryĬhown -R tech:tech : It will change ownership in the directory recursively ( 21) How to download files from external locations If the file is large, we can use more here to scroll as required ( 20) How to check the content of the file Tar a directory:- how to tar a directory in Linux It is a very useful utility to perform backup You may often want to backup the directory or folder before performing changes on the system. ( 19) How to backup the directory or folder ( 18) How to search for a string across the files We need to get the PID of the process and then kill using the below command Sometimes, you may want to kill a stuck process. The directory must be empty for deletion from this command Rmdir can be used to delete the directory. ( 15) How to change the password for the username Rm command can be used to delete the file Mkdir command is used to create a directory We can use either vi and Nano editor for itįor Nano, the below command will be of help
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( 11) How to stop and start the MySql service ( 10) How to start and stop httpd service ( 9) How to locate the configuration files
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Ls -lrt: it will list files in order of timestamp
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