Re: Splitting a large file into smaller files according to indexes

The first argument to open is a file handle or file handle reference. You provided $NEW, which is populated on the previous line by sprintf which returns a string. Did you mean

open $OUT, '>', $NEW or die ...
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($q=q:Sq=~/;[c](.)(.)/;chr(-||-|5+lengthSq)`"S|oS2"`map{chr |+ord
}map{substrSq`S_+|`|}3E|-|`7**2-3:)=~y+S|`+$1,++print+eval$q,q,a,
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Re^2: Splitting a large file into smaller files according to indexes by cryptoperl (Novice) on Apr 05, 2018 at 17:27 UTC
The first argument to open is the file itself "asgn.txt" thank you for pointing this out and yes I meant this `open $OUT, '>', $NEW or die ...` If the program runs properly, but what I am missing is a the first line from the first index and I am getting an extra line for the next index. Like this `bos-mp96h:~ jvx$ head -1 00000140.log mpg=2 mrule=140 reg=7989 score=10625 rank=0 perc=100 mp_demand=40 bos-mp96h:~ jvx$ tail -1 00000140.log mpg=1 mrule=3 reg=6346 score=10625 rank=0 perc=100 mp_demand=1` [download] I might have to reiterate through my logic, but any suggestions would be helpful :)	[reply] [d/l] [select]

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Re^2: Splitting a large file into smaller files according to indexes
by cryptoperl (Novice) on Apr 05, 2018 at 17:27 UTC

The first argument to open is the file itself "asgn.txt" thank you for pointing this out and yes I meant this

open $OUT, '>', $NEW or die ...

If the program runs properly, but what I am missing is a the first line from the first index and I am getting an extra line for the next index. Like this

bos-mp96h:~ jvx$ head -1 00000140.log 
mpg=2 mrule=140 reg=7989 score=10625 rank=0 perc=100 mp_demand=40
bos-mp96h:~ jvx$ tail -1 00000140.log  
mpg=1 mrule=3 reg=6346 score=10625 rank=0 perc=100 mp_demand=1
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