wp post delete

<id>…: One or more IDs of posts to delete.
[–force]: Skip the trash bin.
[–defer-term-counting]: Recalculate term count in batch, for a performance boost.

wp post delete 123
Success: Deleted post 123.

wp post delete 123 --force
Success: Trashed post 1164.

wp post list --field=ID | xargs -n1 -I % wp post delete %

wp post list --field=ID | xargs -n1 -I % wp post delete % --force

wp post list --field=ID --post-type="my-post-type" | xargs -n1 -I % wp post delete %

wp post list --field=ID --post-type="my-post-type" | xargs -n1 -I % wp post delete % --force

These global parameters have the same behavior across all commands and affect how WP-CLI interacts with WordPress.

Argument	Description
`--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.