I recommend reading TLPI[1] if anyone is willing to jump into the rabbit hole of shell. bash covers a lot of aspects of unix. [1] https://man7.org/tlpi/ https:

I recommend reading TLPI[1] if anyone is willing to jump into the rabbit hole of shell. bash covers a lot of aspects of unix. [1] https://man7.org/tlpi/ https://man7.org/tlpi/