Skip to content
master
Switch branches/tags
Code

Latest commit

 

Git stats

Files

Permalink
Failed to load latest commit information.
Type
Name
Latest commit message
Commit time
 
 
 
 
 
 
 
 
 
 
 
 

codegroups


Description

Command-line tool that generates a series of random 5-character code groups for Morse code practice, and prints to standard output.

Characters are from the set: ABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890.,?/=+*.

Runs on Mac or Linux.

Usage

Use -c option to choose number of groups per row.

Use -n option to choose total number of groups.

Use --numbers option to use numbers only.

Combine with mbeep to play Morse code. See example below.

For more information, see man page.

Build and install

  • macOS
cd path_to_directory
make
sudo make install
  • Linux
cd path_to_directory
make
sudo make install

Examples

Generate 5 rows of 5 code groups per row:

codegroups -c 5 -n 25

Play 80 code groups at 16 wpm (CODEX standard):

codegroups -n 80 | mbeep --codex-wpm 16 -i /dev/stdin -c

Notes

See also Computer Tools for Morse Code Practice.

License

BSD

About

This Mac or Linux CLI tool generates a series of random 5-character code groups for Morse code practice, and prints to standard output. macOS.

Resources

License

Stars

Watchers

Forks

Packages

No packages published