system command

Runs a system command.

Syntax

[: | !] system-command

Arguments

system-command
Specifies any valid system command. The prefix of colon (:) or exclamation mark (!) is required only when the command is spelled the same as a composer command.

Examples

To run a ps command on UNIX®, run the following command:
ps -ef
To run a dir command on Windows®, run the following command:
dir \bin