technopagan/adept-jpg-compressor — pull request #30 by joeyhoer (2014-07-06 15:41:06+00:00)
Title: Replacing bc with let

I removed the `-l` (`mathlib`) option from all occurrences of `bc`, as it was unused and unnecessary. I also replaced all but one instance of `bc` with the `let` equivalent, resulting in a 10-35% improvement in execution time.

Proposed fix for #16