LFS 4.0 Released
Tekmage writes "For those of you who have never had the pleasure of rolling your own Linux install from scratch, take a moment to check out Version 4.0 of Linux From Scratch. Definitely for the techies amonst us, there is (IMHO) truly no better way out there to get down and dirty with the inner workings of our favorite OS." LFS organizes its documentation into "books"; 4.0's book is dated yesterday.
But if you need handholding, you really need it. On the other hand, if you're comfortable with using Linux, but want to know more about how it's put together, even Slackware is too high-level. LFS, on the other hand, is the ultimate Linux-learners tool, because it doesn't automate anything.
- Cron is not essential.
- Cron has historically been a security risk. What's the patch level on Vixie-Cron?
:-)
- Cron packages generally (there are exceptions) require a sendmail-like mail system for reporting
results. Sendmail (and even its not so
cumbersome clones) isn't generally necessary
or even wanted.
All that said, there's a wide choice of crons you can install, just see the BLFS (Beyond Linux From Scratch) hints.