wp cli has-command

Detects if a command exists

$ wp cli has-command <command_name>...

This commands checks if a command is registered with WP-CLI. If the command is found then it returns with exit status 0. If the command doesn't exist, then it will exit with status 1.

OPTIONS

<command_name>...
The command

EXAMPLES

# The "site delete" command is registered.
$ wp cli has-command "site delete"
$ echo $?
0

# The "foo bar" command is not registered.
$ wp cli has-command "foo bar"
$ echo $?
1

GLOBAL PARAMETERS

--path=<path> Path to the WordPress files.

--url=<url> Pretend request came from given URL. In multisite, this argument is how the target site is specified.

--ssh=[<scheme>:][<user>@]<host|container>[:<port>][<path>] Perform operation against a remote server over SSH (or a container using scheme of "docker", "docker-compose", "vagrant").

--http=<http> Perform operation against a remote WordPress installation over HTTP.

--user=<id|login|email> Set the WordPress user.

--skip-plugins[=<plugins>] Skip loading all plugins, or a comma-separated list of plugins. Note: mu-plugins are still loaded.

--skip-themes[=<themes>] Skip loading all themes, or a comma-separated list of themes.

--skip-packages Skip loading all installed packages.

--require=<path> Load PHP file before running the command (may be used more than once).

--[no-]color Whether to colorize the output.

--debug[=<group>] Show all PHP errors and add verbosity to WP-CLI output. Built-in groups include: bootstrap, commandfactory, and help.

--prompt[=<assoc>] Prompt the user to enter values for all command arguments, or a subset specified as comma-separated values.

--quiet Suppress informational messages.

Related commands

Retrieves, sets and updates aliases for WordPress Installations.

Manages the internal WP-CLI cache,.

Check to see if there is a newer version of WP-CLI available.

Dump the list of installed commands, as JSON.

Generate tab completion strings.

Detects if a command exists

Print various details about the WP-CLI environment.

Dump the list of global parameters, as JSON or in var_export format.

Update WP-CLI to the latest release.

Print WP-CLI version.