The phrase "a command or a" is not complete and lacks context, making it difficult to assess its correctness in written English.
It could be used in a context where you are discussing types of directives or instructions, but it needs to be part of a fuller sentence to convey a clear meaning.
Example: "When deciding between a command or a request, consider the tone you wish to convey."
Alternatives: "an order or a" or "a directive or a".
If you have the right people, it's actually infinitely more powerful than a command or a dictate.
mvsis – Invokes an external binary of MVSIS to execute a command or a script for the current ABC network.
sis – Invokes an external binary of SIS to execute a command or a script for the current ABC network.
"Spool" becomes "Pool" in the second line of the last stanza, where it might be the verb of a command, or a noun suggesting a pool reflecting heart, bones and hands.
After the creation of an m-file, that file can be used as a command or a MATLAB® function.
Much of the phone is voice-enabled, meaning users can speak to the phone and have their words translated into text, in the form of a command or a message, such as an e-mail.
The nuclear proposal is either a command or an offer; but the important point is that it is an exchange of goods-&-services.
It is also possible for a person to deceive by cursing, making an interjection or an exclamation, issuing a command or an exhortation, asking a question, saying "Hello," and so forth.
In the case of a person who does not utter a declarative sentence, but who curses, or makes an interjection or an exclamation, or issues a command or an exhortation, or asks a question, or says "Hello," then, if it is granted that she is not making a statement when she does any of these things, it follows that she cannot be lying by doing these things (Green 2001, 163 164; but see Leonard 1959).
The extra bit is used to signify whether a transmitted byte is a command or data.
Standing straight, with your shoulders squared, can mean the difference between whether a dog obeys a command or not.
