Name: diff Description: compute 'intelligent' differences between two files Author: Mark-Jason Dominus, mjd-perl-diff@plover.com Author: Christian Murphy, cpm@muc.de Author: Amir D. Karger, karger@bead.aecom.yu.edu License: perl

NAME

Algorithm::Diff - Compute `intelligent' differences between two files / lists

SYNOPSIS

use Algorithm::Diff qw(diff LCS traverse_sequences);

@lcs = LCS(\@seq1, \@seq2, $comparison_function);

@diffs = diff(\@seq1, \@seq2, $comparison_function);

traverse_sequences(\@seq1, \@seq2,
                   { MATCH => $callback,
                     DISCARD_A => $callback,
                     DISCARD_B => $callback,
                   },
                   $comparison_function);

AUTHOR

Mark-Jason Dominus, mjd-perl-diff@plover.com.

Visit my diff/LCS web page at http://www.plover.com/~mjd/perl/diff/.