In this installment of Programming By Stealth, Bart explains why jq is uniquely designed not to need variables (most of the time) and then explains how to use them in the few instances when there’s no other way. It’s really a fairly straightforward lesson as Bart sets up some clear examples and solves them with […]
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CCATP #786 — Bart Busschots on PBS 160 of X — jq as a Programming Language
In this week’s installment of Programming By Stealth, Bart Busschots teaches us how to use jq as a programming language. Before we get into the new stuff, Bart takes us through his solution to the challenge, and I have to say I was pretty chuffed when he said my solution to the extra credit portion […]
Continue readingCCATP #774 — Bart Busschots on PBS 153 – Bash: Functions & Scope
In Programming By Stealth, we’ve come to the end of our journey with Bash. I’ll be sad to have it complete because as I tell Bart in this episode, I’ve really enjoyed it. Next time he will do a final bow-tying episode where he brings everything we learned together in one set of notes as […]
Continue readingCCATP #432 – Programming by Stealth – 12 of x (JavaScript Intro)
In this installment of Programming By Stealth, Bart Busschots dips our baby toe into Javascript. We learn the very basic building blocks, including how to make statements, how to make comments, three rules for variables, the difference between strings and numbers and what you can do with them, operators and concatenation. With the exception of […]
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