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Re^2: Reading in two text files

by stevieb (Abbot)
on Apr 25, 2012 at 03:01 UTC ( #966973=note: print w/replies, xml ) Need Help??


in reply to Re: Reading in two text files
in thread Reading in two text files

It is recommended that we use the three arg use of open, but we should also check for failure:

open my $firstfile, '<', 'DFLOG1.txt' or die "Can't open file $firstfile: $!";

Nice work on the code beyond my nit :)

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[choroba]: Dangers of WFH: a mailman rings, brings a parcel for my wife, I need to go outside, take my son with me, sign a paper *and* into the postman's mobile app, get back. Guess what the soup was doing meanwhiles?
[Discipulus]: soup without heat protections as CPUs are doomed to burned..
[1nickt]: The dangers of milk-based soup, you mean?
[Corion]: choroba: Ouch! But you don't need that many external events for that. I have on several occasions set up milk to cook and then programmed a bit, only to find the milk burned and congealed over the stove :-/
[choroba]: it's still edible, just need to scour the pot
[1nickt]: Corion I have a large site I need to check for broken links and absolute links. Making a scraper is easy of course; a spider that crawls a whole site is a little more involved ... I was planning a queue-based tool. Intersted to see what you do...

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