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function::cmdline_arg
Name
function::cmdline_arg — Fetch a command line argument
Synopsis
cmdline_arg:string(n:long)
cmdline_arg: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.
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