Found in awk-pta's README, this great interview with Prof. Alfred Aho about the origins of AWK: https://a-z.readthedocs.io/en/latest/awk.html
"it was born from the necessity to meet a need. As a researcher at Bell Labs in the early 1970s, I found myself keeping track of budgets..."
"Some Wall Street financial houses used AWK when it first came out to balance their books because it was so easy to write data-processing programs in AWK..."
Plot twist ! Is AWK the original #plaintextaccounting tool ??