Perl first commit: a “replacement” for Awk and sed
When perl came out we were living in horrific times. You had the choice of either Bourne, C or Korn shell. Automation was glued together in one of these with a series of grep, awk, sed, ls, test, commands glued together. Anything more complicated was written in C and called from one of these things.<p>Perl in one stroke collapsed the programming of C, text manipulation, the capabilities of all of the Unix utilities, and data structures into one system. For anything which wasn't subsumed into the monolith of Perl, you could easy access via backticks. It was very friendly in dealing with text streams, and that's what those call-outs in those back ticks spoke.<p>Yes, awk and sed were replaced by Perl, but more importantly, the unmaintainable nightmare that glued all of it together was wiped out.