this is the program which i have done (which is a part of the whole program where i am doin other processings too) 
open (PIR,'file.txt');
while (<PIR>)
{
    chomp;
    if( /^ENTRY/ ) { $entry = $_ }
    elsif ( /^(TITLE)\s+(\S.*)/ ) { $title = "$1\n\t $2" }

    elsif ( /^(ORGANISM)\s+(\S.*)/ ) { $org = "$1\n\t $2" }
    elsif ( /^ACCESSIONS/ ) { $acc = $_ }
    else {
        push @se, $_;
    }

[download]
this is my file: now plz dont confuse with the query file ok...let me explain u. 
ENTRY            CCHU       #type complete
TITLE            cytochrome c [validated] - human
ORGANISM         #formal_name Homo sapiens #common_name man
ACCESSIONS       A31764; A05676; I55192; A00001
MGDVEKGKKIFIMKCSQCHTVEKGGKHKTGPNLHGLFGRKTGQAPGYSYTAANKNKGIIWGEDTLMEYLE
+NPKKYIPGTKMIFVGIKKKEERADLIAYLKKATNE
ENTRY            CCCZ       #type complete
TITLE            cytochrome c - chimpanzee (tentative sequence)
ORGANISM         #formal_name Pan troglodytes #common_name chimpanzee
ACCESSIONS       A00002
GDVEKGKKIFIMKCSQCHTVEKGGKHKTGPNLHGLFGRKTGQAPGYSYTAANKNKGIIWGEDTLMEYLEN
+PKKYIPGTKMIFVGIKKKEERADLIAYLKKATNE
ENTRY            CCMQR      #type complete
TITLE            cytochrome c - rhesus macaque (tentative sequence)
ORGANISM         #formal_name Macaca mulatta #common_name rhesus macaq
+ue
ACCESSIONS       A00003
GDVEKGKKIFIMKCSQCHTVEKGGKHKTGPNLHGLFGRKTGQAPGYSYTAANKNKGITWGEDTLMEYLEN
+PKKYIPGTKMIFVGIKKKEERADLIAYLKKATNE

[download]
@se will collect all the sequence in an array.. and then my query proceeds...instead of hello hi and bye, there will be the alphabetical sequences. i just wanted to get an idea and thats why i used hello hi and bye. hope u dont mind. waiting for ur reply. thanks.

In reply to Re^2: how to split the elements in an array of arrays ? by heidi
in thread how to split the elements in an array of arrays ? by heidi

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