chmode question basic newbee

[plener]

on log in i want ther permissions of /dev/ttys0 to be set so anyone has permissions to read and write

standard knoppix hd installation using the bash shell


doing homework on chmode but somewhat apprehesive doing this--my first script

locate .bashrc gives numerous locations

which one do i change and any help in the chmod really is appreciated


tia
peter

[turbinater]

I'll give you the command to change permissions on /dev/ttys0, but I must warn, it's not a good idea to give user permissions to something that should really have root permissions.

su
chmod a+rw /dev/ttys0