Posts by Vitor Py • 696 points
2 posts
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7
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answers8186
viewsA: How to schedule a recurring task on linux?
Use the cron for scheduling. It is the default tool. Redirect output with a pipe (|) to the command mail to send the output by email. Example of input in /etc/crontab: 00 09-18 * * *…
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51
votes5
answers20362
viewsA: Is there an algorithm to check the validity of a ID number in Brazil using check digits?
National? No, the ID does not have unified numbering. A single individual may have Rgs issued by local government, may also use functional portfolios such as CREA or CRM or military identities…