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Silent-Cron, a Cron Wrapper

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Abstract

On Linux and UNIX-like systems, a program called cron periodically executes user-defined commands in the background. It is used for system maintenance tasks such as refreshing or removing caches, rotating and deleting old log files, and so on.

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Notes

  1. 1.

    https://en.wikipedia.org/wiki/Cron

  2. 2.

    https://docs.perl6.org/routine/run

  3. 3.

    https://docs.perl6.org/type/Proc\protect\char"0024\relaxCOLON\protect\char"0024\relaxCOLONAsync

  4. 4.

    https://docs.perl6.org/type/Signature#Slurpy_(A.K.A._Variadic)_Parameters

  5. 5.

    https://docs.perl6.org/routine/\protect\char"0024\relaxVERTICAL_LINE#language_documentation_Operators

  6. 6.

    https://docs.perl6.org/type/Supply

  7. 7.

    https://docs.perl6.org/type/Promise

  8. 8.

    https://docs.perl6.org/type/Proc

  9. 9.

    https://docs.perl6.org/language/quoting#Interpolation:_qq

  10. 10.

    https://docs.perl6.org/language/operators#infix_∼∼

  11. 11.

    https://docs.perl6.org/type/Proc\protect\char"0024\relaxCOLON\protect\char"0024\relaxCOLONAsync

  12. 12.

    https://docs.perl6.org/type/Failure

  13. 13.

    https://docs.perl6.org/type/Supply

  14. 14.

    https://docs.perl6.org/type/Supply#method_from-list

  15. 15.

    https://github.com/jnthn/p6-test-scheduler

  16. 16.

    https://github.com/jnthn/p6-test-scheduler/issues/1

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© 2017 Moritz Lenz

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Lenz, M. (2017). Silent-Cron, a Cron Wrapper. In: Perl 6 Fundamentals . Apress, Berkeley, CA. https://doi.org/10.1007/978-1-4842-2899-9_6

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