If you are asking about how can you find the type of file something is, the command is 'file' followed by the filename. This command will attempt to tell you something about the file and how it might be used.
Something what the computer executes.
define program i. program means set of instruction which are required for a particular type of task is called program ii. set of instruction or commands which are given for the computer to do different activity or jobs or works is called program define programming the process of creating/modifying a program; some people's job, others' hobby
echo 'print a pattern'
Unix kernel
define the data types
'cat' is short for concatenation; it is a Unix utility program to print the contents of 1 or more files on the standard output. It is similar to the 'type' command in Windows.
No, Unix is an operating system program. A utility program cannot run by itself; it runs under an operating system.
Echo is a program. '' is not a program. '' does not perform any action. Echo returns what you type. '' does not.
Create an object module (WinDos: *.obj, unix: *.o), then use the platform-specific librarian program (WinDos: lib.exe, unix: ar, libtool)
The kernel is the central control program of Unix and the majority of other operating systems.
You can debug C programs using gdb on Unix.
Make sure it is readable and executable (permissions). Then, just type in the name of the shell file to execute it.
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).
By typing its name into the shell
Something what the computer executes.
The mini shell program is used in Unix as a programming software. It is a redirected and streamlined approach at creating variables, commands, and tokens.
Obviously. Unix is the original C platform. Also, the original A and B platform. :)