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#########################################################
# Sample Program for Perl Module "Shell::POSIX::Select" #
# tim@TeachMePerl.com (888) DOC-PERL (888) DOC-UNIX #
# Copyright 2002-2003, Tim Maher. All Rights Reserved #
#########################################################
use Shell::POSIX::Select (
'$Eof', # for ^D detection
prompt => 'Choose file for deletion:'
) ;
# Eradicate serpents, like St. Patrick! 8-}
OUTER:
while ( @files=<*.py> ) {
select ( @files ) {
print STDERR "Really delete $_? [y/n]: " ;
my $answer = <STDIN>; # ^D sets $Eof below
defined $answer or last OUTER ; # exit on ^D
$answer eq "y\n" and unlink and last ;
}
$Eof and last;
}
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