The ' command is a standard Unix program used to copy files and set file permissions.

The same is true of many other Unix programs.

Reading the main page for esxtop is a must, as it provides far more details than the regular Unix top program.

Which is not to say that all Unix programs are designed solely for programmers.

He'd written Unix programs, used modems, and wasn't scared by databases and word processors.

The original version of netcat was a Unix program.

It is also the name of a Unix program for parsing command line arguments in shell scripts.

It designed the machines to run Unix programs.

And as usual, nearly every bundled Unix program has been updated.

In this naive example, the Unix program is .