I was a sysadmin on SunOS, HP/UX and BSD systems back in the day and have been maintaining various Linux-based systems in the past few decades as well. We're n

I was a sysadmin on SunOS, HP/UX and BSD systems back in the day and have been maintaining various Linux-based systems in the past few decades as well. We're not talking about Google data center here, it's just someone's shell script.