bash-scripting: 23:20, I was waiting on a public event for new year to happen. There was no big countdown screen visible. I checked my android phone if there i

bash-scripting: 23:20, I was waiting on a public event for new year to happen. There was no big countdown screen visible. I checked my android phone if there is any clock with seconds, nope (iOS has something I think). I usually would download an app but I am on holidays and there was no Wifi. So I thought, 40 minutes to go, lets fire up termux with ruby and make a oneliner. I discovered that I didn't install ruby yet. Ok, I need to use bash. MAN is also not installed yet. Termux thankfully has a 'help' command. It offers for "while": "while COMMANDS; do COMMANDS;> { COMMANDS ; }". I tried for 30 minutes, but there was always a syntax error. Another solution would be "watch -n1 echo $(date)", but then I would have an update only every second. Also this somehow didn't work because of some buffer issues. It always showed the same time. 23:56, I give up. Now at home, I lookup the syntax for while and here it is: "done" was missing. Easy to find out, unless you never use bash for scripting. I tried tons of keywords and combinations, but just couldn't remember that it was "done".