AKA. Which movie should I watch today?
Unfortunately the version of
sort shipped with Mac OS doesn't include the
--random-sort option and
shuf doesn't come by default. We'll have to install GNU's coreutils to use them.
If you are using homebrew it's as simple as running
brew install coreutils. Once installed it's available via
gsort. All the GNU coreutils are prefixed with
g so they are not conflicting with the system provided tools.
ls Movies/ | gshuf -n 1
It's also possible to be used with
find if you need more flexibility (Only want it to choose between all 720p *.mkv files? No problem!
find Movies/*.mkv -name "*720p*" -type f | gshuf -n 1
And because I'm lazy I wrote a little shell script* with suggests a random movie based on some input parameters.
And this is how it works:
Movies|⇒ popcorntime -p ~/Movies -e mkv -q 720p You should watch: Where.the.Trail.Ends.2012.720p.Bluray.x264-ESiR.mkv
If you want to call it with
popcorntime instead of
./popcorntime.sh you'll have to add an alias to your
~/.zshrc like that:
alias popcorntime="sh ~/path/to/popcorntime.sh"
Make sure the script is executable with:
chmod +x ~/path/to/popcorntime.sh
*As usual writing a quick zsh function turned into a shell script and that task turned into a 2h BashFAQ binge.