forked from lix-project/lix
32 lines
959 B
Markdown
32 lines
959 B
Markdown
|
R""(
|
||
|
|
|
||
|
|
# Examples
|
||
|
|
|
||
|
|
* Download a tarball and unpack it:
|
||
|
|
|
||
|
|
```console
|
||
|
|
# nix store prefetch-tarball https://cdn.kernel.org/pub/linux/kernel/v5.x/linux-5.10.5.tar.xz
|
||
|
|
Downloaded 'https://cdn.kernel.org/pub/linux/kernel/v5.x/linux-5.10.5.tar.xz'
|
||
|
|
to '/nix/store/sl5vvk8mb4ma1sjyy03kwpvkz50hd22d-source' (hash
|
||
|
|
'sha256-3XYHZANT6AFBV0BqegkAZHbba6oeDkIUCDwbATLMhAY=').
|
||
|
|
```
|
||
|
|
|
||
|
|
* Download a tarball and unpack it, unless it already exists in the
|
||
|
|
Nix store:
|
||
|
|
|
||
|
|
```console
|
||
|
|
# nix store prefetch-tarball https://cdn.kernel.org/pub/linux/kernel/v5.x/linux-5.10.5.tar.xz \
|
||
|
|
--expected-hash sha256-3XYHZANT6AFBV0BqegkAZHbba6oeDkIUCDwbATLMhAY=
|
||
|
|
```
|
||
|
|
|
||
|
|
# Description
|
||
|
|
|
||
|
|
This command downloads a tarball or zip file from *url*, unpacks it,
|
||
|
|
and adds the unpacked tree to the Nix store. It prints out the
|
||
|
|
resulting store path and the NAR hash of that store path.
|
||
|
|
|
||
|
|
The name component of the store path defaults to `source`, but this
|
||
|
|
can be overriden using `--name`.
|
||
|
|
|
||
|
|
)""
|