Ne m'oubliez pas means 'don't forget me'.
Nicht freimachen! No stamp required! Ne pas Affranchir!
"je ne suis pas" means "I am not.." in French.
Ne reviens pas means "don't come back".
"Tu ne parles pas français" means "You do not speak French" in French.
"Je ne comprends pas" means "I do not understand" in English.
non je ne sais pas = no, I don't know
Pas means not, but is not generally used alone. It is most commonly used with ne; je ne suis pas (I do not have). -------- "pas" is either "step" (same root as "pace"), or it is part of the "ne ... pas" negation form for a verb. For instance: "je ne veux pas" is "I do not want".
Perhaps do you mean 'maintenant ne me remerciez pas' which means 'now, don't thank me'
L'école ne me déplait pas means School / the school does not displease me.
Je ne sais pas means 'I don't know'.
Je ne parle pas français (?) - I don't speak French