exec

package standard library

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Versions in this module

go1

go1.18.10

Jan 10, 2023

Changes in this version

+ var ErrNotFound = errors.New("executable file not found in $PATH") — darwin/amd64, js/wasm, linux/amd64

+ var ErrNotFound = errors.New("executable file not found in %PATH%") — windows/amd64

+ func LookPath(file string) (string, error)

+ type Cmd struct

+ Args []string

+ Dir string

+ Env []string

+ ExtraFiles []*os.File

+ Path string

+ Process *os.Process

+ ProcessState *os.ProcessState

+ Stderr io.Writer

+ Stdin io.Reader

+ Stdout io.Writer

+ SysProcAttr *syscall.SysProcAttr

+ func Command(name string, arg ...string) *Cmd

+ func CommandContext(ctx context.Context, name string, arg ...string) *Cmd

+ func (c *Cmd) CombinedOutput() ([]byte, error)

+ func (c *Cmd) Output() ([]byte, error)

+ func (c *Cmd) Run() error

+ func (c *Cmd) Start() error

+ func (c *Cmd) StderrPipe() (io.ReadCloser, error)

+ func (c *Cmd) StdinPipe() (io.WriteCloser, error)

+ func (c *Cmd) StdoutPipe() (io.ReadCloser, error)

+ func (c *Cmd) String() string

+ func (c *Cmd) Wait() error

+ type Error struct

+ Err error

+ Name string

+ func (e *Error) Error() string

+ func (e *Error) Unwrap() error

+ type ExitError struct

+ Stderr []byte

+ func (e *ExitError) Error() string