simple brain teaser:
given standard unix crontab what is the longest possible interval between calls to the same program?
for example:
15 */2 * * * /bin/echo x
has interval 2 hours.
what is the longest possible? and how to make it?
simple brain teaser:
given standard unix crontab what is the longest possible interval between calls to the same program?
for example:
15 */2 * * * /bin/echo x
has interval 2 hours.
what is the longest possible? and how to make it?