Linux Directories mkdir -m=MODE With the help of this command, you can access the permission on the directory you are creating. Access…
permission
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Linux File Convert into lower case or upper case You can convert all files with lower case into upper case and vice…
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Display full login and logout time To display full login and logout information including date and time, option F is used. Syntax:…
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Linux Directories mkdir -p With the help of mkdir -p command you can create sub-directories of a directory. It will create parent…
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Linux File rename -v (verbose) rename command will execute the changes made in files and when used with ‘n’ option will only…
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Ubuntu Desktop Environments What is a Desktop Environment? A desktop environment, in computing, is a desktop metaphor implementation made of a set…
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Display specific username To know the log in details of a specific user, use the username as argument of last command. Syntax:…
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Linux Directories mkdir -v ‘mkdir -v’ command will print a message with every new file created. In above example, I have created…
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Linux rm *extension This command can be used to remove all the files ending with same extensions like .pdf, .txt, .odt, .png,…
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Displaying hostname in last column Hostname can be displayed in the last column using option a. Syntax: last -a Look at the…