[PD-dev] externals wanted ...

[Georg Holzmann]

Hallo!

Just a question: I need 2 externals and I don't know if they already exist
(I know they are really easy to make, but I don't want to double things):

1) something like pwd, witch gives me the directory of the current patch

2) something, which gives me the maximum value of a dynamic length list

e.g.
[1 3 5 4 (
|
[max_length]
|

this should give 2 as result (because 5 is the biggest element)


Thanks,
LG
Georg

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