tlp: add page (#2653)

pages/linux/tlp.md

@@ -0,0 +1,15 @@
+# tlp
+
+> Advanced power management for Linux. See `tlp-stat` page for additional information.
+
+- Apply settings (according to the actual power source):
+
+`sudo tlp start`
+
+- Apply battery settings (ignoring the actual power source):
+
+`sudo tlp bat`
+
+- Apply AC settings (ignoring the actual power source):
+
+`sudo tlp ac`