The first entry about adding tcsh is more or less the basis of one of the questions I use in technical interviews for our Linux team. It's less about specifics on tcsh and more just about explaining the hierarchy of linux/unix and why we have the bin/sbin directories under / and /usr; the more the candidate can explain (or even hypothesize), the more comfortable my team feels with their general curiosity/understanding of Linux/Unix.
It's a niche situation sure, but being able to understand the system and tooling you're working with to a degree to understand what options you really have shows a great deal of discipline and curiosity, for me at least. Again, it's less about "can you figure out what to do in this specific situation" and more "can you just explain what you look at every single day in plain and simple terms? Did you ever think about it?"
It's been a surprisingly revealing question for nascent Linux admins on how they react to questioning the things they look at every single day, and how ready they are to __really__ dig into the kernel internals.
It's a niche situation sure, but being able to understand the system and tooling you're working with to a degree to understand what options you really have shows a great deal of discipline and curiosity, for me at least. Again, it's less about "can you figure out what to do in this specific situation" and more "can you just explain what you look at every single day in plain and simple terms? Did you ever think about it?"
It's been a surprisingly revealing question for nascent Linux admins on how they react to questioning the things they look at every single day, and how ready they are to __really__ dig into the kernel internals.