CLI-TextLines-Hack The following CLI commands each written as a stand-alone Perl program are provided. alluniq -- Is every line different from others? If not, how many are $n$-plet occur for each $n$? idmaker -- Identical numbers are attached to each line. Same ID for the same line contents. shuffler -- shuffles the lines randomly. With options of taking $n$ lines from the top. hashtotal -- Calculates the total sum of the first 4 bytes of SHA1 of each line. ngram -- character-wise $n$-gram ranking (experimental; not fully implemented as planed). INSTALLATION To install this module, run the following commands: perl Build.PL ./Build ./Build test ./Build install SUPPORT AND DOCUMENTATION Only Japanese manual is provided, and you can see them by the following command. alluniq --help idmader --help shuffler --help hashtotal --help ngram --help LICENSE AND COPYRIGHT Copyright (C) 2018 "Toshiyuki Shimono" This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program. If not, see L.