4 ms·
I have a very simple one: a bookmark to a web page that calculates the number of weeks until my 80th birthday. GF does not like it at all, but it works very we
by markvdb 6y ago
I have a very simple one: a bookmark to a web page that calculates the number of weeks until my 80th birthday.
GF does not like it at all, but it works very well for me.
- hnuser123456 6y agoI like it.
- vakili 6y agoecho $(expr '(' $(date -d 2070-01-01 +%s) - $(date +%s) + 86399 ')' / 604800) " weeks until I turn 80"