3 ms·

Would save 3% too.

• _arvin 8y ago
  $ echo "How Image Optimimization decreased my website's page weight by 62%" | wc -m 67 $ echo "How Image Optimization decreased my website's page weight by 62%" | wc -m 65 $ echo "scale=3; (67-65)/67" | bc .029 Math checks out, sir.
  • sethammons 8y ago
    bc; A new utility I did not know about, thanks! #themoreyouknow
  • amelius 8y ago
    But: $ echo "" | wc -m 1 You probably want to add the -n flag to echo. It doesn't change the validity of the statement though.