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Re: How can one create a folder B in D drive and save results in a text file inside B using perl script?

by LanX (Chancellor)
on Dec 10, 2012 at 05:04 UTC ( #1008038=note: print w/replies, xml ) Need Help??


in reply to How can one create a folder B in D drive and save results in a text file inside B using perl script?

not

open (my $fh,">D://B/",$output)

Perl tries to parse a IO layer like ":utf8" or ":raw" are.

Better

open (my $fh,">", "D://B/$output")

( I'm not sure about the slashes under win.)

You've been already pointed to mkdir and read open again.

And please do close $fh; not close $output;

Cheers Rolf

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Re^2: How can one create a folder B in D drive and save results in a text file inside B using perl script?
by supriyoch_2008 (Scribe) on Dec 10, 2012 at 07:09 UTC

    Hi LanX,

    Thank you very much for constructive suggestions. I shall try once again.

    With Regards,

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[ambrus]: I added a timer implementation to ambrus's scratchpad as well, again the whole thing is completely untested and probably has more bugs than lines
[choroba]: Anyone using anything to validate json contents of a REST service?
[moritz]: choroba in python I use jsonschema
[moritz]: I'm sure there's a Perl implementation of it too
[choroba]: it seems Kelp and similar help you a lot with dispatching, but how to do something similar with contents?
[moritz]: like JSON::Schema
[Corion]: ambrus++ # more bugs than lines
[Corion]: That's like "works on my machine" ;-)
[choroba]: I mean, I'd like to say "this path should run this sub, but first it should check the user is authenticated, has the following permissions, and the contents is valid against a given schema
[ambrus]: no, that means I haven't even tried to run it, might not even parse

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