Mac Command Line Utilities (CLUtils)

by Ron Charlton

release 1.2 (2022-05-10) All commands are standalone universal2 executables and will run on both Intel Macs (amd64) and Apple silicon Macs (arm64) with macOS 10.15 and later.

The utilities were built with the Go programming language. They will be installed in /usr/local/bin.

COMMAND DESCRIPTIONS

cnl (Convert NewLines) provides universal conversion of line endings in text files or standard input.
crs (Carriage Return Status) reports CRs, LFs, CRLFs and LFCRs in file(s).
eq shows equivalent values in several bases and ASCII.
locc counts lines of C, C++ or Go source code in file(s) or standard input. locc ignores comment-only lines and blank lines to give an accurate count of source code lines.
PhoneWords finds words to replace the digits in a phone number using the letters on a phone's keypad.
remcomments removes comments from C, C++ and Go source code.
retab changes tab character widths in a text file(s) without changing its appearance.
sha3sum displays SHA-3 message digest(s) for file(s) or standard input.
shake256 provides a 512-bit SHAKE256 hash for file(s) or standard input.
shuffleBytes shuffles the order of bytes in a file to a new file or in-place.

COMMAND USE

Use command -h to get detailed help for command, e.g., cnl -h.

LICENSES

eq, shake256, crs, sha3sum, cnl, retab, PhoneWords and shuffleBytes are by Ron Charlton and are public domain, and may be freely distributed. Public domain is per CC0 1.0; see https://creativecommons.org/publicdomain/zero/1.0/ for information.

locc, cnl, crs, sha3sum, shake256 and shuffleBytes call github.com/mattn/go-isatty: go-isatty is copyright © Yasuhiro MATSUMOTO <mattn.jp @ gmail.com> under the MIT license, see https://opensource.org/licenses/MIT.

UPDATES

https://RonCharlton.org/

CONTACT

E-mail: Ron Charlton <Ron @ RonCharlton.org>
E-mail: Ron Charlton <charltoncr @ wowway.com>

Page Last Modified: 2022-05-10