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Think about Loose Coupling

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( #3333=superdoc: print w/replies, xml ) Need Help??

How about this (as an alternative to the File::Find answers)?

#!/usr/bin/perl use strict; use warnings; use Data::Dumper; use constant RECURSIVE => 1; sub find_files_in_dir { my ($dir,@extensions) = @_; my $match = join('|',@extensions); opendir(DIR,$dir) or die $!; my @files = map { $_->{name} . '.' . $_->{extension}; } grep { $_->{extension} =~ m/\A(?:$match)\Z/o if $_; } map { my $file_with_dir = $dir . '/' . $_; if( -f $file_with_dir ){ { name => $1, extension => $2} if m/\A(.*?)\.(.*?)\Z/o; }elsif( RECURSIVE && -d $file_with_dir ){ map { {name => $1, extension => $2} if m/\A(.*?)\.(.*?)\Z/o; } find_files_in_dir($file_with_dir , @extensions ); } } grep { !m/\A(?:\.+)\Z/o } readdir(DIR); closedir(DIR); return @files; } my @files = find_files_in_dir( '.', qw( html pl pm ) ); print Dumper(\@files),"\n";

Update: Added recursion

"Never be afraid to try something new. Remember, amateurs built the ark. Professionals built the Titanic."

In reply to Re: Searching file extensions by crouchingpenguin
in thread Searching file extensions by Anonymous Monk

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    [stevieb]: In all seriousness, I have an open invitation to my ranch. Few take it up, but I have traveled and can tour more of this country than anyone I know
    [stevieb]: hahaha -10c? For 1.5 months it was a near consistent -36f
    shmem lifts an eyebrow at stevieb. Be warned...
    [stevieb]: It's been hovering around -5c (dark) and +10c daytime and the snow is melting. The moose are leaving, and I expect the black and grizzly bears to come out of hibernation any time now. The lake is cracking up even. The warm weather, and...
    [stevieb]: ...especially the lengthening of days has been beautiful. In dead winter (solstace) we had ~5 or less hours of daylight. Suddenly, here at sprint, we've got 12+.
    [stevieb]: sprint =~ s/t/g/;

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