Download and install:
curl -L https://github.com/mvsrgc/cofe/releases/download/v1.0/cofe -o cofe
chmod +x cofe
sudo mv cofe /usr/local/bin
Run a 4 minute timer (default):
cofe
Run a custom time:
cofe 1h
cofe 15ms
cofe 0.5m
cofe 30s
cofe 15ms
Output to stdout with no decorations (and write to /tmp/cofe_status):
cofe --raw 1m