By typing its name into the shell
No, Unix is an operating system program. A utility program cannot run by itself; it runs under an operating system.
Obviously. Unix is the original C platform. Also, the original A and B platform. :)
http://www.apache-asp.org/
The FORK system call allows a program to create multiple activities in the same program that run simultaneously.
The kernel is the central control program of Unix and the majority of other operating systems.
Platform dependent. For unix: cc -o myprogram myprogram ./myprogram
Unix can be run on a variety of server, mainframe, and workstation devices.
unix.
You can debug C programs using gdb on Unix.
Many versions of Unix can be run on microcomputers. Xenix, Solaris, Mac OS X, and IRIX all run on microcomputers.
Unix is inherently portable; this means that a program, script, or process may be moved from Unix system to Unix system with little effort or change (hence - portable).
Unix is not very popular with the general public. A more popular version is Linux. Around twenty percent tend to run on this system. Unix has competition also.