DOKK / manpages / debian 10 / systemtap-doc / function::cmdline_arg.3stap.en
FUNCTION::CMDLINE_AR(3stap) Context Functions FUNCTION::CMDLINE_AR(3stap)

function::cmdline_arg - Fetch a command line argument



    cmdline_arg:string(n:long)

n

Argument to get (zero is the program itself)

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.

tapset::context(3stap)

October 2018 SystemTap Tapset Reference