exec

Documentation

Index

• func Run(cmd *exec.Cmd) (string, error)
• func RunCommand(cmd string, args ...string) (string, error)

Functions

func Run

func Run(cmd *exec.Cmd) (string, error)

Run does the same as RunCommand but takes a pre-populated cmd. Stdout and stderr are ignored and replaced with the output handling described for RunCommand.

func RunCommand

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

RunCommand executes the command with logging through klog, with output processed line-by-line with the command path as prefix. It returns the combined output and, if there was a problem, includes that output and the command in the error.