[wlug] shellcheck

Hi everyone Something useful I came across the other day: https://www.shellcheck.net/ finds bugs in your shell scripts. You can cabal, apt, dnf, pkg or brew install it locally right now. The above website lets you paste and analyze scripts, if you want to give it a spin. Cheers, Peter -- Peter Reutemann Dept. of Computer Science University of Waikato, Hamilton, NZ Mobile +64 22 190 2375 https://www.cs.waikato.ac.nz/~fracpete/ http://www.data-mining.co.nz/