Tweak fetchTree docs

This commit is contained in:
Eelco Dolstra 2021-10-26 14:21:24 +02:00
parent 3155862bae
commit 9ce84c64c5

View file

@ -287,11 +287,11 @@ static RegisterPrimOp primop_fetchTarball({
stdenv.mkDerivation { } stdenv.mkDerivation { }
``` ```
The fetched tarball is cached for a certain amount of time (1 hour The fetched tarball is cached for a certain amount of time (1
by default) in `~/.cache/nix/tarballs/`. You can change the cache hour by default) in `~/.cache/nix/tarballs/`. You can change the
timeout either on the command line with `--option tarball-ttl number cache timeout either on the command line with `--tarball-ttl`
of seconds` or in the Nix configuration file with this option: ` *number-of-seconds* or in the Nix configuration file by adding
number of seconds to cache `. the line `tarball-ttl = ` *number-of-seconds*.
Note that when obtaining the hash with `nix-prefetch-url` the Note that when obtaining the hash with `nix-prefetch-url` the
option `--unpack` is required. option `--unpack` is required.