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Diffstat (limited to 'src/nix-env/help.txt')
| -rw-r--r-- | src/nix-env/help.txt | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/nix-env/help.txt b/src/nix-env/help.txt index e8319477415f..3287bab28eae 100644 --- a/src/nix-env/help.txt +++ b/src/nix-env/help.txt @@ -28,6 +28,15 @@ Install / upgrade / uninstall flags: --dry-run: show what would be done, but don't do it +Installation sources: + + --from-expression / -E EXPR...: evaluate expressions specified on + the command line; expressions should be functions that take the + default Nix expression as an argument + --from-profile PROFILE NAMES...: copy named packages from PROFILE + --attr / -A ATTRS...: select attributes by name from the default Nix + expression + Upgrade flags: --lt: upgrade if the current version is older (default) |