rusty_cute_macros::exec_silent_cmd!

macro_rules! exec_silent_cmd {
    (cmd=>$cmd:expr, $($arg:expr),*) => { ... };
}

Macro to exectute subprocess silently.

All output will be redirected to null.

Arguments:

• cmd - to specify command name.

Usage:

• exec_cmd!(cmd=>"cmd_name", [arg1, arg2, ..., argN])

Returns status code