Basic Unix commands
If you are a windows user and haven't installed Ubuntu in your windows machine make sure you check out the guide on how to install ubuntu CLI in your system without virtual machine. Practice the basic commands of Linux/Unix. 1. Cal command Syntax: cal [options] [month] [year] Description: Cal displays a simple calendar. Output 2. Clear command Description: It clears the terminal screen. It clears your screen if this is possible, including its scroll back buffer. Clear ignores any command-line parameters that may be present. Syntax: clear Output 3. pwd: Displays the path of the present working directory. Syntax: pwd [options] Output 4. cd command Description: It is used to change the directory. Used to navigate through different directories using Command line interface. .. is used with cd to go back to the previous directory. Syntax: cd [directory name] cd ~ is used to go t...
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