execute external program
Run external programs, applications & commands in your pipeline.
|cmd||Run any external program, command, script.|
|cmds||Run external programs, commands & scripts concurrently in parallel.|
|python||Get the absolute path of the current Python executable.|
|shell||Run commands in the default shell. Use for pipes, wildcards, $ENVs, ~|
|shells||Run shell statements concurrently in parallel.|
|venv||Create a virtual environment (venv).|