[Trisquel-users] Can a grub password be changed ?

[amenex]

I like the fact that grub wants a password. Makes me think twice about which  
OS I'm booting into; like "Are you sure ?" in another infamous OS.

After installing several old hard drives into usb-connected cases as well as  
setting up several desktop PC's, I'm faced with a long list of grub passwords  
which get mixed up in my head. Life would be so much simpler if I simply  
changed all those different grub passwords into a simple common password.

I know that I can get rid of grub's password requirement my deleting or  
commenting out the "echo password grub #####" line in /etc.grub.d/01_PASSWORD  
file, but does that line link to another place in the OS that has to match  
##### ?