For those who do not familiar with unix shells, here is more verbose
explanation.
uniq Eliminates multiple occurances of values from input.
dups Reports what values appear more than once in input.
distinct Reprts only those values that are not duplicated.
If your input is say @list = qw ( 1, 2, 2, 3, 4, 4, 5 );
uniq @list returns a list ( 1, 2, 3, 4, 5 )
dups @list returns a list ( 2, 4 )
and
distinct @list returns a list (1,3,5)
INSTALLATION
To install this module type the following:
perl Makefile.PL
make
make test
make install
DEPENDENCIES
None.
COPYRIGHT AND LICENCE
Copyright (C) 2003 Syamala Tadigadapa
This library is free software; you can redistribute it and/or modify
it under the same terms as Perl itself.
