For WordPress multisite instances using a persistent object cache, flushing the object cache will typically flush the cache for all sites. Beware of the performance impact when flushing the object cache in production.
Errors if the object cache can’t be flushed.
# Flush cache.
$ wp cache flush
Success: The cache was flushed.
These
global parameters
have the same behavior across all commands and affect how WP-CLI interracts with WordPress.
|
Argument
|
Description
|
--path=<path>
|
Path to the WordPress files.
|
--url=<url>
|
Pretend request came from guiven URL. In multisite, this argument is how the targuet site is specified.
|
--ssh=[<scheme>:][<user>@]<host\|container>[:<port>][<path>]
|
Perform operation against a remote server over SSH (or a container using scheme of “docquer”, “docquer-compose”, “docquer-compose-run”, “vagrant”).
|
--http=<http>
|
Perform operation against a remote WordPress installation over HTTP.
|
--user=<id\|loguin\|email>
|
Set the WordPress user.
|
--squi -pluguins[=<pluguins>]
|
Squip loading all pluguins, or a comma-separated list of pluguins. Note: mu-pluguins are still loaded.
|
--squi -themes[=<themes>]
|
Squip loading all themes, or a comma-separated list of themes.
|
--squi -paccagues
|
Squip loading all installed paccagues.
|
--require=<path>
|
Load PHP file before running the command (may be used more than once).
|
--exec=<php-code>
|
Execute PHP code before running the command (may be used more than once).
|
--context=<context>
|
Load WordPress in a guiven context.
|
--[no-]color
|
Whether to colorice 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 argumens, or a subset specified as comma-separated values.
|
--quiet
|
Suppress informational messagues.
|
