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Recent content by unclescrooge
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read certain lines in a file
Hi If you look at my code where I did the second loop to print certain lines. That works great but now my text file is open how do I re-write or safe the changes into the text file as print OUTPUT .. is not working- unclescrooge
- Post #6
- Forum: Perl
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read certain lines in a file
Hi My code is as follows: open OUTPUT,">text.txt"; for (@list) { print OUTPUT ( (split)[3, 8], "\n") } close OUTPUT; open INPUT,"<text.txt"; @list=<INPUT>; close INPUT; print "Every second line is:\n"; for ($list = 0, $list < @list, $list+=2) { print "@list[$list]\n"; }- unclescrooge
- Post #3
- Forum: Perl
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read certain lines in a file
Hi I need some help, I have created a file with a perl script with contents in it how do I print each and every second line out of the file? Thanks- unclescrooge
- Thread
- Replies: 7
- Forum: Perl
