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Re^4: Testing for readdir failure

by Bob Cook (Acolyte)
on Apr 23, 2013 at 00:44 UTC ( #1030005=note: print w/ replies, xml ) Need Help??

in reply to Re^3: Testing for readdir failure
in thread Testing for readdir failure

Wow, I had no idea that warnings had different "levels" and that by default, some weren't issued. I don't think I want to enable ALL warnings, but the io bunch looks appropriate.

Thanks for the suggestion.

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Re^5: Testing for readdir failure
by Laurent_R (Monsignor) on Apr 23, 2013 at 06:19 UTC

    I think that pretty much everyone on this forum will agree that you should always "use strict;" and "use warnings;" for every single program that you write, except possibly for programs which have strictly less than two lines. This is increedibly useful to find syntax and programming errors.

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