I need some explanation about practice lab 1.1
First of all, sorry my english.
More or less its not difficult to me read and understand, but write and speaking its a more difficult.
Well, as i spoke in the title, i need some explanation about the final in the practice lab 1.1
"Thus, in this course we would have to be constantly reminding you of the full path to many system administration utilities; any enhancement to security is probably not worth the extra typing and figuring out which directories these programs are in. Consequently, we suggest you add the following line to the .bashrc file in your home directory:
I add that lines to my .bashrc not root user, and i found some information about that in internet, but its not clear at all why do this.
Thanks in advance and sorry again my english.