-
have an nvidia GPU
-
have Fedora
-
download RPM package of drivers for Red Hat (after all, Fedora and Red Hat are… compatible, right?)
-
Everything goes fine
-
Six months later, upgrade to a new version of Fedora
-
oops, kernel panic at boot after the upgrade, and no video to troubleshoot after UEFI boot
-
figure out how to boot into a recovery partition from UEFI
-
figure out how to enable a serial console over a USB device
-
figure out how to connect to the serial console from another computer using another USB device
-
figure out what the kernel panic is from (not the upgrade, but the driver which wasn’t upgraded)
-
figure out how to uninstall the incorrectly installed driver
-
figure out how to install the correct driver
That was a fun three week OS upgrade.
It definitely is a scripting language.
hello-world.js
:#!/usr/bin/env node console.log("Hello world");
Your favorite command line tool:
chmod +x ./hello-world.js ./hello-world.js
You just need to install
npm
, eg viaapt-get install npm
.