Name
function::cmdline_arg —
Fetch a command line argument.
Synopsis
cmdline_arg:string(n:long)
Arguments
n
Argument to get (zero is the command itself)
General Syntax
cmdline_arg:string(n:long)
Description
Returns argument the requested argument from the
current process or the empty string when there are not that many
arguments or there is a problem retrieving the argument. Argument
zero is traditionally the command itself.