The arguments and options you use on the command line can make command output easier to use.

Command line arguments are extra commands you can use when launching a program so that the program's functionality will change. Depending on the program, these arguments can be used to add more ...

Clojure Macros Macro definitions look like function definitions, as they have a name, a list of arguments and a body with the Clojure code, and they allow the Clojure compiler to be extended using ...

Learn the basics of directory management in Linux using the command line tool.

A tool called wikit provides an easy way to get information from Wikipedia without leaving the Linux command line.

Writing code to parse command line arguments is still necessary sometimes. When you need to examine command line arguments, see how and why you should use your open source Java toolkit and use ...