command

Documentation

Overview

Package command contains code to run external commands

Index

• func LookupMQM() (int, int, error)
• func Run(name string, arg ...string) (string, int, error)
• func RunAsMQM(name string, arg ...string) (string, int, error)
• func RunCmd(cmd *exec.Cmd) (string, int, error)

Functions

func LookupMQM

func LookupMQM() (int, int, error)

LookupMQM looks up the UID & GID of the mqm user

func Run

func Run(name string, arg ...string) (string, int, error)

Run runs an OS command. On Linux it waits for the command to complete and returns the exit status (return code). Do not use this function to run shell built-ins (like "cd"), because the error handling works differently

func RunAsMQM

func RunAsMQM(name string, arg ...string) (string, int, error)

RunAsMQM runs the specified command as the mqm user

func RunCmd

func RunCmd(cmd *exec.Cmd) (string, int, error)

RunCmd runs an OS command. On Linux it waits for the command to complete and returns the exit status (return code). Do not use this function to run shell built-ins (like "cd"), because the error handling works differently