cmd

package

v0.0.0-...-0c45383 Latest Latest Go to latest Published: Feb 4, 2026 License: GPL-3.0 Imports: 7 Imported by: 0

Details

Valid go.mod file
Redistributable license
Tagged version
Stable version
Learn more about best practices

Repository

github.com/busyster996/dagflow

Links

Open Source Insights

README ¶

cmd

Usage

local cmd = require("cmd")
local res, err = cmd.exec("bash", "-c", "echo hello world")
if err then error(err) end
print(res)

--- or timeout seconds
local res, err = cmd.exec_by_timeout(15, "bash", "-c", "sleep 5; echo hello world")
if err then error(err) end
print(res)

Documentation ¶

Rendered for

Constants ¶

View Source

const (
	//Timeout default execution timeout in seconds
	Timeout = 3 * time.Minute
)

Variables ¶

View Source

var BeforeExec = []func(cmd *exec.Cmd){
	func(cmd *exec.Cmd) {
		cmd.SysProcAttr = &syscall.SysProcAttr{
			Pgid: os.Getpid(),

			Setsid:    true,
			Pdeathsig: syscall.SIGKILL,
		}
	},
}

Functions ¶

func Exec ¶

func Exec(L *lua.LState) int

Exec lua cmd.exec(command, args...) return ({status=0, stdout="", stderr=""}, err)

func ExecByTimeout ¶

func ExecByTimeout(L *lua.LState) int

ExecByTimeout lua cmd.exec_by_timeout(timeout, command, args...) return ({status=0, stdout="", stderr=""}, err)

func Loader ¶

func Loader(L *lua.LState) int

Loader is the module loader function.

func Preload ¶

func Preload(L *lua.LState)

Preload adds cmd to the given Lua state's package.preload table. After it has been preloaded, it can be loaded using require:

local cmd = require("cmd")

Types ¶

This section is empty.

Source Files ¶

View all Source files

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