Today I Learned

A Hashrocket project

killall πŸ’€

Today while pairing I learned about the killall command.

This BSD program kills processes by name, unlike kill, which uses PID.

Here’s me killing my Mac calculator:

$ ps aux | grep Calc
grep Calc
/Applications/Calculator.app/Contents/MacOS/Calculator
$ killall Calculator
$ ps aux | grep Calc
grep Calc

Thanks for the tip, Mark!