Thank again Kenosis (bows)

Well I used the code you gave me and tweaked it abit so it could do multiple files at one time so I didnt have to load the hash everytime I wanted to do multiple files. But it returns the errors:

Use of uninitialized value in list assignment at C:\Users\Jems\Desktop
+\Perl\test\test2script.plx line 20.
Use of uninitialized value in list assignment at C:\Users\Jems\Desktop
+\Perl\test\test2script.plx line 22.
Use of uninitialized value in list assignment at C:\Users\Jems\Desktop
+\Perl\test\test2script.plx line 26.
Use of uninitialized value in list assignment at C:\Users\Jems\Desktop
+\Perl\test\test2script.plx line 27.
Use of uninitialized value in list assignment at C:\Users\Jems\Desktop
+\Perl\test\test2script.plx line 28.
[download]

Also, the when I run it in Padre, it gives the popup message

line 39: Substitute(s///) doesnt return the changed value even if map.  Continue? Y/N.

What is wrong with my code?

#!/usr/bin/perl
use Modern::Perl;
use File::Slurp qw/read_file write_file/;

my $uniprot     = 'uniprot-sfinal.txt';
my $activin    = 'Activator-PFAM.txt';
my $antioxin = 'AntiOxidant-PFAM.txt';
my $toxinin= 'Toxin-PFAM.txt';




my $activout = 'ActivACNPF.txt';
my $antioxout= 'AntioxACNPF.txt';
my $toxinout= 'ToxinACNPF.txt';
my @activline;
my @antioxline;
my @toxinline;

my %activ  = map { s/\.\d+//g; /(.+)\s+\|\s+(.+)/; $1 => $2 } read_fil
+e $activin;
my %antiox = map { s/\.\d+//g; /(.+)\s+\|\s+(.+)/; $1 => $2 } read_fil
+e $antioxin;
my %toxin  = map { s/\.\d+//g; /(.+)\s+\|\s+(.+)/; $1 => $2 } read_fil
+e $toxinin;
for ( read_file $uniprot ) {
   /(.{6})\s+.+=([^\s]+)/;
    
    push @activline, "$1 | $2 | $activ{$1}\n" if $activ{$1};
    push @antioxline, "$1 | $2 | $antiox{$1}\n" if $antiox{$1};
    push @toxinline, "$1 | $2 | $toxin{$1}\n" if $toxin{$1};

}
write_file $activout, @activline;
write_file $antioxout, @antioxline;
write_file $toxinout, @toxinline;
[download]

The input format is still the same as before, but just more input.

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