A simple Go tool to repeat commands multiple times with optional delays.
go install github.com/kazhuravlev/repeat/cmd/repeat@latestrepeat <count> [delay] <command> [args...]# Ping a server 5 times
repeat 5 ping -c 1 google.com
# Check system time 10 times
repeat 10 date# Health check every 2 seconds, 10 times
repeat 10 2s curl -s https://api.example.com/health
# Monitor disk usage every minute, 5 times
repeat 5 1m df -h# Stress test an API endpoint
repeat 100 curl -X POST https://api.example.com/test
# Watch for a service to come online
repeat 30 1s nc -zv localhost 8080
# Collect performance metrics
repeat 20 500ms ps aux | grep nginx- Commands are executed sequentially
- Exit codes are ignored - repeat continues even if commands fail
- Delay format supports Go duration syntax:
1s,500ms,2m30s, etc.