Today I Learned

Learnings (sometimes daily) captured for posterity and educational purposes.

Burn an ISO image to disc

  • ~1 min read

Burns an ISO image to a CD-ROM or DVD-ROM. This might also be available in Finder itself, but I think the command line version is a tick faster.

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Backup a partition table

  • ~1 min read

If you plan to reinstall your OS later again or need to test a few things — this lets you install exactly the same partition table over and over again.

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Wake-On-LAN Script

  • 1 min read

If you’re interested in a quick way to wake up your computers via menu but still in a shell then this might be the right snippet for you.

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