- to reload iTerm:
exec $SHELL -l - to kill a process:
ps -ef | grep puma - to REALLY kill:
kill -9 24838 (really stop!) - to find running process:
lsof -wni tcp:3000 - to kill:
kill -9 PID(number of running process) - to find a file in the current directory by name: find . | grep participant
- to find a file in the home directory by name: find ~/ | grep participant Read more here
- to change a word in vim (ex: pick to s):
cw