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Cheatsheet: Difference between revisions
→Building a service as a VM (for testing): systemd-getty-generator with console=ttyS0 starts getty automatically
imported>Patryk27 (Elaborate a bit on the Nix's concept of package versioning) |
imported>Flokli (→Building a service as a VM (for testing): systemd-getty-generator with console=ttyS0 starts getty automatically) |
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$ export QEMU_OPTS="-nographic -serial mon:stdio" QEMU_KERNEL_PARAMS=console=ttyS0 | $ export QEMU_OPTS="-nographic -serial mon:stdio" QEMU_KERNEL_PARAMS=console=ttyS0 | ||
$ /nix/store/lshw31yfbb6izs2s594jd89ma4wf8zw6-nixos-vm/bin/run-nixos-vm | $ /nix/store/lshw31yfbb6izs2s594jd89ma4wf8zw6-nixos-vm/bin/run-nixos-vm | ||
</syntaxHighlight> | </syntaxHighlight> | ||
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} | } | ||
</syntaxHighlight> | </syntaxHighlight> | ||
=== Reuse a package as a build environment === | === Reuse a package as a build environment === | ||
As packages already contains all build dependencies, they can be reused to a build environment quickly. | As packages already contains all build dependencies, they can be reused to a build environment quickly. | ||