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Answer: How do I delete/modify one line from test file ?

by devslashneil (Friar)
on Jun 19, 2003 at 01:33 UTC ( #267043=categorized answer: print w/replies, xml ) Need Help??

Q&A > files > How do I delete/modify one line from test file ? - Answer contributed by devslashneil

Another way of removing the line would be:

#!/usr/bin/perl use Tie::File; my $filename = 'foo.dat'; tie @array, 'Tie::File', $filename or die "Cannot open $filename\n"; splice @array,1,1

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[ambrus]: wait. I understand no wife and children, but how do you not have to pay for a house?
[hippo]: I had a low-paid job about 20 years ago and seriously considered going down to a 3-day week. Would have worked 60% of the time for about 80% of the cash.
[Corion]: ambrus: Well, I pay rent, but don't own a house with variable/ unforeseeable costs
[hippo]: The thesholds/benefits balance at the time was nuts.
[hippo]: But that doesn't last because, you know ... politicians. :(
[Corion]: hippo: Yeah, if you still get enough money to get by and don't have expensive hobbies or other fixed costs that can work out well
[ambrus]: ah good. I pay only rent too. but that still costs significant money.
[Corion]: ambrus: Yes, but that is already budgeted for

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