The basic syntax for an if command is “if value == other_value”. The == performs a comparison, and it’s necessary to ensure that the shell sees one value on each side of the comparison operator.

Our Linux cheat sheet includes some of the most commonly used commands along with brief explanations and examples of what the commands can do. Topics Spotlight: AI-ready data centers ...

Operator: Function: Example; Process the command on the right after you're done processing the command on the left. echo one ; echo two: Place the output of the thing on the left in the empty file ...

The basic command syntax is 'scp' followed by file name, user name, server name or IP address, and remote directory path on that server to access. For example: scp example.txt [email protected] ...