command

package

v0.8.0 Latest Latest Go to latest Published: Dec 17, 2021 License: MIT Imports: 9 Imported by: 0

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func EachLine(cmd *exec.Cmd, out *output.Interface, verb output.Level, fn func(line string)) error

EachLine runs a command that sends its lines of standard output to a callback

func Exec(cmd *exec.Cmd, out *output.Interface, verb output.Level) error

Exec simulates replacing the current process with a command

func Lines(cmd *exec.Cmd, out *output.Interface, verb output.Level) ([]string, error)

Lines runs a command and returns its lines of standard output as strings

func Run(cmd *exec.Cmd, out *output.Interface, verb output.Level) error

Run runs a command

func String(cmd *exec.Cmd, out *output.Interface, verb output.Level) (string, error)

String runs a command and returns its standard output as a string

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