Dicas diversas sobre TI, sistemas operacionais e networking
View what process listen at portLinux:$ sudo lsof -i -P -n$ sudo lsof -i -P -n | grep LISTENWindows:netstat -bano | morenetstat -bano | grep LISTENINGnetstat -bano | findstr /R /C:"[LISTEING]"
curl -s -o /dev/null -w "Conecction: %{time_connect}s | Start transfer: %{time_starttransfer}s | Total time: %{time_total}s\n" ...
