dump env when login

.profile

@@ -1,4 +1,6 @@
 #!/bin/sh
+env > $HOME/.env.txt
+
 if [ -n "${DESKTOP_SESSION}" ]; then
     xmodmap -e 'keycode 135 = Alt_R Meta_R' # menu key as alt
     xmodmap -e 'keycode 101 = Alt_R Meta_R' # hiragana key as alt