Linux command
nix-collect-garbage 命令
文本
复制后可按需替换文件名、目录或参数。
常用示例
Collect garbage
nix-collect-garbage
Delete old generations
nix-collect-garbage -d
Delete generations older than days
nix-collect-garbage --delete-older-than [30d]
Dry run
nix-collect-garbage --dry-run
说明
nix-collect-garbage removes unreferenced store paths from the Nix store. Frees disk space by deleting packages not linked from any profile or garbage collection root.
参数
- -d, --delete-old
- Delete old profile generations.
- --delete-older-than _period_
- Delete generations older than period.
- --dry-run
- Show what would be deleted.
- --max-freed _bytes_
- Stop after freeing bytes.
FAQ
What is the nix-collect-garbage command used for?
nix-collect-garbage removes unreferenced store paths from the Nix store. Frees disk space by deleting packages not linked from any profile or garbage collection root.
How do I run a basic nix-collect-garbage example?
Run `nix-collect-garbage` in a terminal, then adjust file names, paths, flags, or remote targets for your system.
What does -d, --delete-old do in nix-collect-garbage?
Delete old profile generations.