@node nncp-cronexpr
@section nncp-cronexpr

@example
$ nncp-cronexpr -num 12 "*/1 * * * * SAT,SUN 2021"
@end example

Check validity of specified @ref{CronExpr, cron expression} and print 12
next time entities:

@example
$ nncp-cronexpr "*/5 * * * * * *"
Now:    2021-07-04T08:26:26.229285858Z
0:      2021-07-04T08:26:30Z
1:      2021-07-04T08:26:35Z
2:      2021-07-04T08:26:40Z
3:      2021-07-04T08:26:45Z
4:      2021-07-04T08:26:50Z
5:      2021-07-04T08:26:55Z
6:      2021-07-04T08:27:00Z
7:      2021-07-04T08:27:05Z
8:      2021-07-04T08:27:10Z
9:      2021-07-04T08:27:15Z
@end example