run_qemu.sh: use the { main; exit "$?"; } trick to allow modifications #208
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Wrap main around a new compound statement { } to force bash to read it
entirely before running it. This allows modifying the script while it's
running.
Credits to Simon Tatham
https://hachyderm.io/@simontatham/114511220670677410
Signed-off-by: Marc Herbert <[email protected]>
|
Mandatory reference: https://xkcd.com/303/ |
stellarhopper
approved these changes
May 20, 2025
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Wrap main around a new compound statement { } to force bash to read it entirely before running it. This allows modifying the script while it's running.
Credits to Simon Tatham
https://hachyderm.io/@simontatham/114511220670677410