NB! It seems this console command is not compatible with CS2.
Command Profile

REGROUP

CS:GO

This command will make you perform the "regroup" radio command.

Syntax
regroup

Description

This command will make you perform the "regroup" radio command.

How To Use regroup

  1. Enable the developer console in Counter-Strike settings.
  2. Open the console with the tilde key (~).
  3. Enter regroup, replacing bracketed arguments with the value you want, then press Enter.

This legacy command is not currently listed as compatible with Counter-Strike 2.

Syntax And Arguments

regroup