Okay, I have just started to use the p tag...

Okay. Now, since you posted as a registered user, maybe you could go back and edit the offending reply Re^2: Security issue and solution for terminal command accessed by public user (and maybe even the OP Security issue and solution for terminal command accessed by public user) to get rid of the  <pre> tags.

But my intention is just to be more efficient.

But, in my experience, posts that extend `way off the right side of my browser window are not very efficient in getting me (or, I suspect, many other monks) to read them and possibly to generate a helpful reply.