Thank you for your reply, fschmidt. I've made a few small adjustments to the Bash section of my post based on your reply. Also may I ask you why do you recommend people to learn the command line before learning their first programming language? Most people in college learn programming before learning the shell without any problems (or just people in general, not only college students). Your parses also seems quite interesting. Have you perhaps posted it to...

Also, to the owner of this website: please add an option to reply to people's comments directly like for example on Reddit. An option to sort comments would also be nice.

Thank you for your reply, fschmidt. I've made a few small adjustments to the Bash section of my post based on your reply. Also may I ask you why do you recommend people to learn the command line before learning their first programming language? Most people in college learn programming before learning the shell without any problems (or programmers in general). Your parses also seems quite interesting. Have you perhaps posted it to [r/compilers](https://old.reddit.com/r/Compilers/)? People...