FUNCTION::CMDLINEAR(3stap) Context Functions FUNCTION::CMDLINEAR(3stap)

NAME
       function::cmdlinearg - Fetch a command line argument

SYNOPSIS
           cmdlinearg:string(n:long)

ARGUMENTS
       n
           Argument to get (zero is the program 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.

SEE ALSO
       tapset::context(3stap)



SystemTap Tapset Reference         June 2018       FUNCTION::CMDLINEAR(3stap)