Been on testing for years without problems. Super reasonable choice for a personal machine if you need recent software versions.
Always use a separate partition for /home, have backups in place and your golden.
I’m no AWK expert but I know just enough to tell when it’s the right tool for a particular job. Most pipelines consisting of `grep`, `sed` and `cut` commands can be replaced with a single AWK command. In this case:
stat / | awk '/Birth:/ { print $2; }'
For the line containing the `Birth:` regex, print the second field (by default, fields are delimited by spaces). Other lines that don’t match the regex are ignored.
stat command gets the detail of when the OS was installed on the machine. uptime doesn't give that. I wanted to say that I have been using the same development machine at work for 4.5 years. "running" was not the right word for it, obviously.