uprecords: add page (#2661)

pages/linux/uprecords.md

@@ -0,0 +1,23 @@
+# uprecords
+
+> Displays a summary of historical uptime records.
+
+- Display a summary of the top 10 historical uptime records:
+
+`uprecords`
+
+- Display the top 25 records:
+
+`uprecords -m {{25}}`
+
+- Display the downtime between reboots instead of the kernel version:
+
+`uprecords -d`
+
+- Show the most recent reboots:
+
+`uprecords -B`
+
+- Don't truncate information:
+
+`uprecords -w`