run3

func ShellHelper ¶ added in v1.17.6

func ShellHelper(L *lua.LState, command, workingDir string) int

ShellHelper executes the given shell command in the specified working directory. It converts stdout and stderr into slices of strings (one entry per line) and then uses convert.Strings2table to return two Lua tables. The exit code is also returned. If the command is empty, both output tables are empty and exit code 1 is returned.