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+# sys
+
+This command gives information about the system where nu is running on.
+
+## Examples
+
+```shell
+> sys
+━━━━━━━━━━━━━━━━┯━━━━━━━━━━━━━━━━┯━━━━━━━━━━━━━━━━━┯━━━━━━━━━━━━━━━━┯━━━━━━━━━━━━━━━━━━┯━━━━━━━━━━━━━━━━
+ host           │ cpu            │ disks           │ mem            │ net              │ battery
+────────────────┼────────────────┼─────────────────┼────────────────┼──────────────────┼────────────────
+ [table: 1 row] │ [table: 1 row] │ [table: 3 rows] │ [table: 1 row] │ [table: 18 rows] │ [table: 1 row]
+━━━━━━━━━━━━━━━━┷━━━━━━━━━━━━━━━━┷━━━━━━━━━━━━━━━━━┷━━━━━━━━━━━━━━━━┷━━━━━━━━━━━━━━━━━━┷━━━━━━━━━━━━━━━━
+> sys | get host
+━━━━━━━━┯━━━━━━━━━┯━━━━━━━━━━━━━━┯━━━━━━━━┯━━━━━━━━━━━━━━━━┯━━━━━━━━━━━━━━━━━━
+ name   │ release │ hostname     │ arch   │ uptime         │ users
+────────┼─────────┼──────────────┼────────┼────────────────┼──────────────────
+ Darwin │ 18.7.0  │ C02Y437GJGH6 │ x86_64 │ [table: 1 row] │ [table: 17 rows]
+━━━━━━━━┷━━━━━━━━━┷━━━━━━━━━━━━━━┷━━━━━━━━┷━━━━━━━━━━━━━━━━┷━━━━━━━━━━━━━━━━━━
+> sys | get cpu
+━━━━━━━┯━━━━━━━━━━━━━━━━━━━┯━━━━━━━━━━━━━━━━━━━┯━━━━━━━━━━━━━━━━━━━
+ cores │ current ghz       │ min ghz           │ max ghz
+───────┼───────────────────┼───────────────────┼───────────────────
+    12 │ 2.600000000000000 │ 2.600000000000000 │ 2.600000000000000
+━━━━━━━┷━━━━━━━━━━━━━━━━━━━┷━━━━━━━━━━━━━━━━━━━┷━━━━━━━━━━━━━━━━━━━
+> sys | get mem
+━━━━━━━━━┯━━━━━━━━━━┯━━━━━━━━━━━━┯━━━━━━━━━━━
+ total   │ free     │ swap total │ swap free
+─────────┼──────────┼────────────┼───────────
+ 34.4 GB │ 545.0 MB │     2.1 GB │  723.0 MB
+━━━━━━━━━┷━━━━━━━━━━┷━━━━━━━━━━━━┷━━━━━━━━━━━
+```
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