Turn off terminal bell, increase rxvt scrollback

bash/.bashrc

@@ -31,7 +31,7 @@ alias s='sudo'
 alias df='sudo df -hT -x tmpfs -x devtmpfs'
 alias rsync='rsync --progress'
 
-bind 'set completion-ignore-case on'
+#bind 'set completion-ignore-case on'
 set bell-style none
 
 ## function and alias for short find
@@ -174,4 +174,4 @@ ex() {
 }
 
 # turn off incredibly annoying bell
-xset b off
+#xset b off