Examples using... exec.Command()

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Command (Environment) in Go
by GoDoc Go exec.Command log log.Fatal os os.Environ
Command returns the Cmd struct to execute the named program with the given arguments.
Command in Go
by GoDoc Go exec.Command bytes bytes.Buffer bytes.Buffer.String fmt
Command returns the Cmd struct to execute the named program with the given arguments.
Cmd.StdoutPipe in Go
by GoDoc Go exec.Command log.Fatal encoding/json fmt fmt.Printf
StdoutPipe returns a pipe that will be connected to the command's standard output when the command starts.
Cmd.StdinPipe in Go
by GoDoc Go exec.Command log.Fatal fmt fmt.Printf io
StdinPipe returns a pipe that will be connected to the command's standard input when the command starts. The pipe will be closed automatically after Wait sees the command exit. A caller need only call Close to force the pipe to close sooner. For example, if the command being run will not exit until ...
Cmd.StderrPipe in Go
by GoDoc Go exec.Command log.Fatal fmt fmt.Printf io/ioutil
StderrPipe returns a pipe that will be connected to the command's standard error when the command starts.
Cmd.Start in Go
by GoDoc Go exec.Command log.Printf log log.Fatal os/exec
Start starts the specified command but does not wait for it to complete.
Cmd.Run in Go
by GoDoc Go exec.Command log.Printf log os/exec
Run starts the specified command and waits for it to complete.
Cmd.Output in Go
by GoDoc Go exec.Command fmt fmt.Printf log log.Fatal
Output runs the command and returns its standard output. Any returned error will usually be of type *ExitError. If c.Stderr was nil, Output populates ExitError.Stderr.
Cmd.CombinedOutput in Go
by GoDoc Go exec.Command fmt fmt.Printf log log.Fatal
CombinedOutput runs the command and returns its combined standard output and standard error.
Spawn a Process in Go
by yhuang Go exec.Command fmt.Println fmt io/ioutil ioutil.ReadAll