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| author | Eelco Dolstra <e.dolstra@tudelft.nl> | 2004-06-28T13·37+0000 |
|---|---|---|
| committer | Eelco Dolstra <e.dolstra@tudelft.nl> | 2004-06-28T13·37+0000 |
| commit | 24286e15c9822833c39d268e521522b9933db28e (patch) | |
| tree | 5802bd6c7b81210ed0597ee4b99b4b8a3aabe55e /doc | |
| parent | 2746a879e23a97639b23fe6e5335e0cfcc7d5085 (diff) | |
* `nix-env -u' now allows a specific version to be specified when
upgrading.
This fixes a bug reported by Martin:
$ nix-env -i foo-1.0
$ nix-env -u foo-1.0
upgrading foo-1.0 to foo-1.1
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/manual/nix-env.xml | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/doc/manual/nix-env.xml b/doc/manual/nix-env.xml index 70069fa1af84..8a496da25988 100644 --- a/doc/manual/nix-env.xml +++ b/doc/manual/nix-env.xml @@ -312,6 +312,9 @@ $ nix-env -f ~/foo.nix -i '*' <lineannotation>(install everything in <filename>f $ nix-env --upgrade gcc upgrading `gcc-3.3.1' to `gcc-3.4' +$ nix-env -u gcc-3.3.2 --always <lineannotation>(switch to a specific version)</lineannotation> +upgrading `gcc-3.4' to `gcc-3.3.2' + $ nix-env --upgrade pan <lineannotation>(no upgrades available, so nothing happens)</lineannotation> |