Crontabs: Difference between revisions
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** 0 indicates Sunday and 1-6 indicate Monday through Saturday. | ** 0 indicates Sunday and 1-6 indicate Monday through Saturday. | ||
** since weekdays shift throughout the year, i.e., they are not dependent on specific days of a month, so when they are used with crontab in conjunction, the action will be executed when the current time matches the value in either field. For instance, ''5 5 5 * 5'' would cause the specified command to be executed at 5:05 AM every fifth day of every month plus every Friday. | ** since weekdays shift throughout the year, i.e., they are not dependent on specific days of a month, so when they are used with crontab in conjunction, the action will be executed when the current time matches the value in either field. For instance, ''5 5 5 * 5'' would cause the specified command to be executed at 5:05 AM every fifth day of every month plus every Friday. | ||
==Example== | |||
This section will provide some crontab usage examples in the hopes of helping you getting the hang of the system or even finding one that you could use. | |||
===Periodic SIM switch=== | |||
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==External links== | ==External links== | ||
https://www.chiark.greenend.org.uk/~sgtatham/putty/latest.html - PuTTY downloads page link | https://www.chiark.greenend.org.uk/~sgtatham/putty/latest.html - PuTTY downloads page link | ||