[Trisquel-users] Re : Trisquel Noob Here

[lcerf]

What do you mean by "access"? The filesystems are mounted with the "rw" (for  
read-write) option. Their files are at the related mount points. But, as I  
told you, their owner will not be recognized as you if your uid is different.  
Either you use the same uid on both systems (the "clean" solution) or you  
give with 'sudo chmod -R a+rw' any user the permissions to read and write any  
file in the directory shared between the two systems (the "dirty" solution).

To start to understand the concept of file permissions, use a file manager,  
right click on a file to take a look at its "properties".