merrno.cpp File Reference

Built-in command merrno. More...

Functions
int	merrno (int argc, char **argv)

Variables
int	msh_errno = 0
static const builtin_doc	doc

Detailed Description

Built-in command merrno.

Variable Documentation

doc

const builtin_doc doc

static

Initial value:

= {
        .name   = "merrno",
        .args   = "[-h|--help]",
        .brief  = "Print error code of the last command",
        .doc    = "Returns 1 if any arguments specified, 0 otherwise."
}