You're replying to a comment by mohammad.

mohammad Permalink
May 03, 2009, 20:44

i want to thank you for making these valuable lectures available online and want to thank the lecturer as well.

Reply To This Comment

(why do I need your e-mail?)

(Your twitter handle, if you have one.)

Type the word "unix_108": (just to make sure you're a human)

Please preview the comment before submitting to make sure it's OK.