Dear Perl Monks, I have an array of filenames.i want to write this array of filenames into a file based on some pattern in the file names (in this case bakery or fruitjunction). 
/home/units/bakery/cake.pl
/home/units/bakery/pie.pl
/home/units/bakery/plumcake.pl
/home/units/fruitjunction/juice.pl
/home/units/fruitjunction/icecream.pl
/home/units/bakery/choclate.pl

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what i would like 
1. it should maitain the same order as listed.
2. based on the pattern (bakery|fruitjunction) it should add some patt
+ern

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it would be something like in the file i am writing... 
# BAKERY
/home/units/bakery/cake.pl
/home/units/bakery/pie.pl
/home/units/bakery/plumcake.pl
# END BAKERY
# FRUITJUNCTION
/home/units/fruitjunction/juice.pl
/home/units/fruitjunction/icecream.pl
# END FRUITJUNCTION
# BAKERY
/home/units/bakery/choclate.pl
# END BAKERY

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currently my code is 
my @bakery;
my @fruitjunction;
foreach my $file ( @filenames) {
push (@bakery,$file) if($file =~ /bakery/) ;
push (@fruitjunction,$file) ($file =~ /fruitjunction/);
}
if(scalar(@bakery)) {
print WRITE "# BAKERY \n";
print WRITE @bakery;
print WRITE "# END BAKERY \n";
}
if(scalar(@fruitjunction)) {
print WRITE "# FRUITJUNCTION \n";
print WRITE @fruitjunction;
print WRITE "# END FRUITJUNCTION \n";
}

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but i am unable to maintain the order of the files . similiar type is required for one of the modules in my project and hence i have changed the name of the files .... Thanks,

In reply to insert lines based on some pattern by Anonymous Monk

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