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nix log: Add examples

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This commit is contained in:
Eelco Dolstra 2017-09-07 20:18:29 +02:00
parent 17afc42895
commit 2ebeffcfd4
1 changed files with 19 additions and 1 deletions
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20
src/nix/log.cc
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@ -19,7 +19,25 @@ struct CmdLog : InstallableCommand
std::string description() override
{
return "show the build log of the specified packages or paths";
return "show the build log of the specified packages or paths, if available";
}
Examples examples() override
{
return {
Example{
"To get the build log of GNU Hello:",
"nix log nixpkgs.hello"
},
Example{
"To get the build log of a specific path:",
"nix log /nix/store/lmngj4wcm9rkv3w4dfhzhcyij3195hiq-thunderbird-52.2.1"
},
Example{
"To get a build log from a specific binary cache:",
"nix log --store https://cache.nixos.org nixpkgs.hello"
},
};
}
void run(ref<Store> store) override