if u want to extract Origin to // in the text file globally

you try this 

undef $/;

open (FILE, $ARGV[0]) or die "unable to open FILE\n";

my $input=<FILE>;
close(FILE);

my @final=();

while ($input=~m#ORIGIN(.*?)//#gsi)
{
    
    push(@final,$1);
}

print @final;

[download]

input file "text.txt" contains

**********************************************

FEATURES Location/Qualifiers

/note="blah blah"

COUNT 200

ORIGIN

1 lots of nice info

61 lots of nice info

121 lots of nice info

//

ORIGIN

1 lots of nice info

61 lots of nice info

121 lots of nice info

//

ORIGIN

1 lots of nice info

61 lots of nice info

121 lots of nice info

//

ORIGIN

1 lots of nice info

61 lots of nice info

121 lots of nice info

//

***********************************

output file is look

**********************

1 lots of nice info

61 lots of nice info

121 lots of nice info

1 lots of nice info

61 lots of nice info

121 lots of nice info

1 lots of nice info

61 lots of nice info

121 lots of nice info

1 lots of nice info

61 lots of nice info

121 lots of nice info

Regards,

Senthi Kumar.k

In reply to Re: Genbank file parsing by gube
in thread Genbank file parsing by Anonymous Monk

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