Old grep is still muscle memory for me, and that’s what I use in scripts. But the newer grep’s are so much faster! I scoffed initially but after a couple of us

Old grep is still muscle memory for me, and that’s what I use in scripts. But the newer grep’s are so much faster! I scoffed initially but after a couple of uses I was hooked. I try to install these new tools in my personal ~/bin on systems I spend much time using.