util  readme.md at [ae8a97d783]

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# util
various odds and ends. all code in this repository is licensed under the AGPL unless otherwise noted.

* **safekill.c**: utility to help keep from accidentally killing important windows; compile with `cc -Ofast safekill.c -lX11 -lc -osafekill`
* **bgrd.c**: it’s… a long story. just read the header.