before_wp_load hook, just before the WP load process begins.
Examples
# Display the version currently installed.
$ wp cli version
WP-CLI 0.24.1
# Check for updates to WP-CLI.
$ wp cli check-update
Success: WP-CLI is at the latest version.
# Update WP-CLI to the latest stable release.
$ wp cli update
You have version 0.24.0. Would you like to update to 0.24.1? [y/n] y
Downloading from https://github.com/wp-cli/wp-cli/releases/download/v0.24.1/wp-cli-0.24.1.phar...
New version works. Proceeding to replace.
Success: Updated WP-CLI to 0.24.1.
# Clear the internal WP-CLI cache.
$ wp cli cache clear
Success: Cache cleared.
Subcommands
| Name | Description |
|---|---|
| wp cli alias | Retrieves, sets and updates aliases for WordPress Installations. |
| wp cli cache | Manages the internal WP-CLI cache,. |
| wp cli check-update | Checks to see if there is a newer version of WP-CLI available. |
| wp cli cmd-dump | Dumps the list of installed commands, as JSON. |
| wp cli completions | Generates tab completion strings. |
| wp cli has-command | Detects if a command exists |
| wp cli info | Prints various details about the WP-CLI environment. |
| wp cli param-dump | Dumps the list of global parameters, as JSON or in var_export format. |
| wp cli update | Updates WP-CLI to the latest release. |
| wp cli version | Prints WP-CLI version. |