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Re^3: Dynamic option

by Anonymous Monk
on Mar 16, 2011 at 05:31 UTC ( [id://893497]=note: print w/replies, xml ) Need Help??


in reply to Re^2: Dynamic option
in thread Dynamic option

Hi,is there a way to add options to option values?meaning ,in the below example the option is "input" and it's values are data,modem,apps but for these values I want to add options (-nd -na -nc)?Can someone pls advise how can I achieve that? 

EXAMPLE:-
findfiles -input [-nd -na ] data [-nc -nd] modem apps -des "finding fi
+les" -r 1000

Basically ,pseudco code of what I want to achieve is below.Really appr
+eciate if someone can give me the perlversion of the code.
for each "input option value"
{

call function A if not exits nd

call function B if not exits na

call function C if not exists nc
}

[download]

Replies are listed 'Best First'.
Re^4: Dynamic option
by ikegami (Patriarch) on Mar 16, 2011 at 06:19 UTC
    You'll need a different parser.
[reply]

      OP should look into Getopt::Euclid. It will provide to specify optional "sub options", in terms of plain old strings. Based on presence of those strings, run the code as you would desire. I would guess one would access a sub option, for example, as $ARGV{-input}->{-nd}.

      I personally do not want to deal with G::Euclid due to much stuffing of POD.

[reply]
[d/l]

      Can you suggest any other idea on how can I achieve it?any idea which parser can do that?perl cannot do that?

[reply]
        There probably isn't an existing one. Your needs are unique. (Which should lead you to question them!)
[reply]

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