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How to schedule jobs using the Linux ‘cron’ utility
Scheduling tasks to run automatically at specific times is essential knowledge for any sysadmin.
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How to troubleshoot IPsec VPN misconfigurations
Debugging IPsec VPN tunnels can be problematic, and this article offers tips to make it easier.
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The Green Software Foundation Expands Efforts to Incentivize Decarbonization in the Software Industry
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Linux SLUB Allocator Internals and Debugging – SLUB Debugger, Part 2 of 4
The second article in this four part ser
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How to schedule tasks using the Linux ‘at’ command
The ‘at’ command is most useful for scheduling one-time jobs in Linux.
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How to copy Docker images to Podman
Transitioning your data from Docker to Podman is not very difficult to do if you understand container transports.
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How to use the lsof command to troubleshoot Linux
The Linux lsof command does more than list open files; you can also use it to diagnose potential bottlenecks.
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