false command is a built-in Linux command that is used to return a non-zero (failure) status code. It does not perform any action or output any message, but it is useful in shell scripts where a non-zero status code is required.
false command is used to return a non-zero (failure) status code. It is often used in shell scripts where a non-zero status code is required. For example, if a script needs to exit with a failure status code, the
false command can be used to accomplish this.
#!/bin/bash # This script will exit with a failure status code false
false command does not have any options.
false command is a very simple command and is unlikely to cause any issues. However, if you are using the
false command in a script and it is not returning the expected status code, you should check the script for errors.
falsecommand is often used in combination with the
truecommand, which returns a zero (success) status code.
falsecommand is a built-in command and is available on all Linux systems.