trusty (3) function::cmdline_arg.3stap.gz

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)

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.