diff --git a/.ashrc b/.ashrc
index b4c4b3f..7e2eea3 100644
--- a/.ashrc
+++ b/.ashrc
@@ -1,2 +1,3 @@
 # to add at the end
-alias tw='function _tw(){ cat $1; cat >> $1; }; _tw'
\ No newline at end of file
+alias tw='function _tw(){ cat $1; cat >> $1; }; _tw'
+alias acpi='cat /sys/class/power_suply/BAT0/capacity'
\ No newline at end of file