-Built for macOS, but should eventually run on any UNIX-like system that can run bash. Simply change the first line to the location of your bash shell.

Changelog:

Version 1.3 - Fix typo in linefix code (eliminates cat error)
Version 1.2 - Added and expanded documentation from Lifeline-Text-Program
Version 1.1 - Fix formatting issues / add uninstall script
Version 1.0 - Initial Release

How To Use:

1.) Make the file executable (cd to it, then do 'chmod +x iplist & chmod +x clean)

2.) Add both clean and iplist to your bash alias file (~/.bash_profile on the Mac)

3.) Restart your shell and type whatever you set as the alias! (ip and ipclean in my case)

4.) Profit. You now have a super clean list of your IPs.

Known Bugs:

Not currently working on BSD / Untested on other Unix-like OS(s)
Not currently working with non-en0 network interfaces. Quick fix but not full solution is to change en0 in iplist.sh to en(foo)

If you find a bug, please email me alexnoyle@icloud.com, or open an issue on the repo. Suggestions are also appreciated.

TODO:

Revise installation instructions in README.md (this)
Revise "clean" and "uninstall" script, and add them into iplist.sh as a parameter
Automate installation/removal as a bash alias
Add more features: hostname etc. Make these optional displays.

Screenshots: