Author: admin

Overview Using the ‘ssh’ command with the ‘-t’ parameter, we can run commands on a remote server. Syntax: Examples: Note: – For authentication on the server, you can use the following two ways. Public-Private…

Overview Using ‘&’ command Using ‘bg’ command Using ‘nohup’ utility Using ‘&’ command Use & at the last of the command to send the command in the background. Syntax Example: Note:– This…

File descriptors: These are files that get opened as soon as you run any command in the terminal. 0 – Standard Input (STDIN) 1 – Standard Output (STDOUT) 2 – Standard Error(STDERR)…

Overview The below shortcut can be used to delete all contents of a file using bash/terminal when using vi or vim. Example Let’s see an example First let’s create and write to…

Overview Usually, a Linux file is displayed without line numbers when opened with vi or vim. The below command can be used to display line numbers in vi or vim editor Example…

Overview When it comes to very large files, e.g while visiting some log files, the user may want to jump to the last line of the file to see the latest entry. …

Overview The below shortcut can be used to clear the terminal screen on Mac Once the above shortcut is executed, then the terminal screen will be cleared. Also, the screen will be…

Overview Usually, a Linux file is displayed without line numbers when opened with vi or vim. To go to a line number first we have to display the line number. The below…