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this post was submitted on 26 Feb 2024
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Linux
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Linux is a family of open source Unix-like operating systems based on the Linux kernel, an operating system kernel first released on September 17, 1991 by Linus Torvalds. Linux is typically packaged in a Linux distribution (or distro for short).
Distributions include the Linux kernel and supporting system software and libraries, many of which are provided by the GNU Project. Many Linux distributions use the word "Linux" in their name, but the Free Software Foundation uses the name GNU/Linux to emphasize the importance of GNU software, causing some controversy.
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Instead of having it sleep 10 minutes just make it a cronjob that runs every 10 minutes and has a lockfile, much more robust that way.
If it should be done say only twice a day, then your way would be completely cumbersome.
If it should be done only twice a day sleeping for 12h would be even more error prone and you would be even less likely to have it actually run at that time.
Also, if it should be done only twice a day you don't really want it to run twice a day only since you can not guarrantee that you have internet exactly at the time when your timer expires, you would want to check some "last_updated" timestamp and check if it was more than 12h ago.