Add 'nix store gc' command

1 files changed, 21 insertions, 0 deletions

diff --git a/src/nix/store-gc.md b/src/nix/store-gc.md
new file mode 100644
index 000000000..956b3c872
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+++ b/src/nix/store-gc.md
@@ -0,0 +1,21 @@
+R""(
+
+# Examples
+
+* Delete unreachable paths in the Nix store:
+
+  ```console
+  # nix store gc
+  ```
+
+* Delete up to 1 gigabyte of garbage:
+
+  ```console
+  # nix store gc --max 1G
+  ```
+
+# Description
+
+This command deletes unreachable paths in the Nix store.
+
+)""