0
That's similar to asking Why not have every song built in to my stereo? There are many different sources for commands, and new ones are coming out all the time.
Wiki User
∙ 12y ago
Add your answer:
Earn +20 pts
What is the difference between an internal and external command?
Internal commands are commands that are already loaded in the system, It can be executed at any time and are independent. external commands are loaded when the user requests them. Internal commands don't require a separate process to execute them.
Internal Command with syntax?
Internal ms-dos commands with syntax
Internal DOS commands and their meanings?
the deleted file if ms dos can be recovered if you use the command mention below immediately,the command is : need External Dos commands and internal dos commands with their meaning
What is the difference between internal and external command?
Internal commands are the commands that are executed <?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" /> directly by the shell. These commands will not have a separate process running for each. External commands are the commands that are executed by the kernal. These commands will have a process id running for it. Internal commands are stored in the cmd.exe command interpreter, ex. Dir External commands correspond to a .com or .cmd file, ex.
What are the common Linux commands by Oracle 10g?
Oracle 10g's commands are internal; they have nothing to do with what platform it is running on.
How internal and external commands are stored and called?
they are full benifits
Distinguish between internal and extarnal commands with examples for unix?
Internal commands are executed by the shell and do not exist as a separate binary program. You can find out which of these there are by looking at the 'man' entry for the shell you are using. External commands can be found in various directories, such as /bin, /usr/bin, etc.
List of internal and external commands in unix?
A list of internal/builtin commands is available for each shell environment by looking at the 'man' entry. Anything not listed there is either an alias or an external command.
Why UNIX commands are divided into internal and external commands?
An internal command is one that is built in to the shell interpreter and is likely to be used quite a bit. An external command is a file in a directory that can be searched, loaded, and executed. The reason for having internal commands is for performance; it takes a lot less time to have the shell just execute the given internal command than it would take to find it on the system, load it into memory, and then execute it.
What commands would test the loopback adapter of an internal NIC?
ping 127.0.0.1
What are the two kinds of dos commands?
Command Name - the command to be carried outParameter - object the command should act onSwitch - modifies the way you carry out a command represented by a forward slash (/) and a character e.g. /FExample.:C:\book>Tree /F
What are internal and external commands in dos?
INTERNAL COMMANDSThese are those commands which are contained in command.com files of MS-DOS.These are those functions that are built into the command interpreter.There is no need of any external file in computer to read internal MS-DOS command.These commands can be used as long as DOS is running on the system.Internal commands do not vary from system to system.These are ver, time, del, md, cd, copy con, cls, date, vol, ren, copy etc.EXTERNAL COMMANDSThese are those commands which are not in-built in MS-DOS.External commands are those which are not included in the interpreter.There is a need of an internal file in the computer to read external MS-DOS command.External command may vary from system to system. This means any two computers with same version of MS-DOS may have same internal commands, but may have different external commands.These are tree, xcopy, diskcopy, more, print etc.
