Cheatsheet: Difference between revisions
imported>Nh2 Explain how to add to store with builtins.path |
imported>Mic92 No edit summary |
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<syntaxHighlight lang="console"> | <syntaxHighlight lang="console"> | ||
$ nix-env -i /nix/store/yzz2gvpcyxg5i68zi11sznbsp1ypccz8-firefox-65.0 | $ nix-env -i /nix/store/yzz2gvpcyxg5i68zi11sznbsp1ypccz8-firefox-65.0 | ||
</syntaxHighlight> | |||
=== Check the syntax of a nix file === | |||
<syntaxHighlight lang="console"> | |||
$ echo '{}: foo' > expression.nix | |||
$ nix-instantiate --parse-only expression.nix | |||
error: undefined variable 'bar' at /tmp/expression.nix:1:5 | |||
</syntaxHighlight> | </syntaxHighlight> | ||