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.
Platform dependent. For unix: cc -o myprogram myprogram ./myprogram
The kernel is the central control program of Unix and the majority of other operating systems.
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.