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sashby |
1.2 |
BEGIN
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{
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sashby |
1.3 |
die "Utilities::PathMod: I AM used...","\n";
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sashby |
1.2 |
};
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williamc |
1.1 |
#
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# PathMod.pm
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#
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# Originally Written by Christopher Williams
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#
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# Description
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#
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# Interface
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# ---------
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# new() : A new PathMod object
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# Searchpath(path, filename) : return the first occurance of filename in the
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# path
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package Utilities::PathMod;
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require 5.001;
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sub new {
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my $class=shift;
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$self={};
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bless $self, $class;
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return $self;
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}
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sub SearchPath {
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my $self=shift;
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my $path=shift;
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my $filename=shift;
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my @dirs;
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my $dir;
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my $file="";
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@dirs=split /:/, $path;
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foreach $dir ( @dirs ) {
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if ( -e $dir."/".$filename ) {
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$file=$dir."/".$filename;
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last;
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}
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}
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return $file;
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}
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