diff options
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/manual/src/command-ref/nix-env.md | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/doc/manual/src/command-ref/nix-env.md b/doc/manual/src/command-ref/nix-env.md index 8d6abaf52..a372c5eae 100644 --- a/doc/manual/src/command-ref/nix-env.md +++ b/doc/manual/src/command-ref/nix-env.md @@ -31,7 +31,7 @@ subcommand to be performed. These are documented below. Several commands, such as `nix-env -q` and `nix-env -i`, take a list of arguments that specify the packages on which to operate. These are extended regular expressions that must match the entire name of the -package. (For details on regular expressions, see regex7.) The match is +package. (For details on regular expressions, see **regex**(7).) The match is case-sensitive. The regular expression can optionally be followed by a dash and a version number; if omitted, any version of the package will match. Here are some examples: @@ -412,7 +412,7 @@ The upgrade operation determines whether a derivation `y` is an upgrade of a derivation `x` by looking at their respective `name` attributes. The names (e.g., `gcc-3.3.1` are split into two parts: the package name (`gcc`), and the version (`3.3.1`). The version part starts after the -first dash not followed by a letter. `x` is considered an upgrade of `y` +first dash not followed by a letter. `y` is considered an upgrade of `x` if their package names match, and the version of `y` is higher than that of `x`. |