'No....' is the invariable start of a negative command, followed by the subjunctive of the verb, so, e.g.
'No hables' (Do not speak)
no estudies
Positive command: "come", negative command: "no comas".
It is already a negative tu-form polite command: No me digas el precio.No me di el precio - informal, impolite
(Tu) Entiendes
Amuse-toi !
No se los/las entra = don't bring them in to him (female/male 'them') -or- No se los/las trae -or- No se los/las lleva
It is the "tu command" meaning, "Do this!"
Escucha --- listenEscuchas --- You listen
I'm Gonna Have to go with one of the answers I probably don't want to give you all the answers because that would be giving away the answers.
The tu command is not a standard command in most operating systems or programming languages. It may refer to specific software or a custom script, depending on the context. If you meant tune, tu could be a shorthand or abbreviation in a particular environment, but further clarification would be needed to provide an accurate explanation. Please provide more context for a precise answer.
"Sa" is not a word in Spanish, so it is not anything.
It is "pon". Example: Pon la silla en la mesa. "Put the chair at the table".