This is why I have gripes about the OS X command line. I can't confidently use the scripts I do on Ubuntu/Mint/Debian. Like, get with the program, Apple. It infuriates me and I'm moving entirely off their platform as soon as my Mac kicks the bucket.
If you used an operating system that shipped with BusyBox, you'd be similarly frustrated. But operating systems are tradeoffs with pros/cons. Using a different set of tools makes it distinct, not "out of date".
1. https://www.topbug.net/blog/2013/04/14/install-and-use-gnu-c...
True, but I was thinking awk/sed was a good multi OS tool with minimal code effect.