cmd

Documentation

Index

• func RunCmd(cmd string, args ...string) error
• func RunCmdCombinedOutput(cmd string, args ...string) ([]byte, error)
• func RunCmdOutput(cmd string, args ...string) ([]byte, error)

Functions

func RunCmd

func RunCmd(cmd string, args ...string) error

RunCmd executes a system command without capturing its output.

The function takes the command to be run as the first argument followed by its arguments. For example, to run "ls -l", call RunCmd("ls", "-l").

Returns an error if the command exits with a non-zero status.

func RunCmdCombinedOutput

func RunCmdCombinedOutput(cmd string, args ...string) ([]byte, error)

RunCmdCombinedOutput executes a system command and returns its combined standard output and standard error.

func RunCmdOutput

func RunCmdOutput(cmd string, args ...string) ([]byte, error)

RunCmdOutput executes a system command and returns its standard output.