/*
- * finddup is a simple utility to display the files and directories
- * according to their total disk occupancy.
+ * finddup is a simple utility find duplicated files, files common to
+ * several directories, or files present in one directory and not in
+ * another one.
*
* Copyright (c) 2010 Francois Fleuret
* Written by Francois Fleuret <francois@fleuret.org>
void print_help(FILE *out) {
fprintf(out, "Usage: finddup [OPTION]... DIR1 [[not:]DIR2]\n");
fprintf(out, "Version %s (%s)\n", VERSION_NUMBER, UNAME);
- fprintf(out, "Without DIR2, lists duplicate files found in DIR1. With DIR2, lists files common to both directories. With the not: prefix, lists files found in DIR1 which do not exist in DIR2.\n");
+ fprintf(out, "Without DIR2, lists duplicated files found in DIR1. With DIR2, lists files common to both directories. With the not: prefix, lists files found in DIR1 which do not exist in DIR2.\n");
fprintf(out, "\n");
fprintf(out, " -h show this help.\n");
fprintf(out, " -r show the real file paths.\n");