why unix commands can be divided into internal and external
commands?
Answer Posted / shaili
External- It is a compiled executable of a program.Shell
executes it.
Internal- Built in shell.Faster in execution.
Internal commands provides more flexibility and better
management. But, if all commands are internal, shell will
become larger and less responsive.
| Is This Answer Correct ? | 16 Yes | 1 No |
Post New Answer View All Answers
What does 'mkdir' command do in UNIX?
What is unix command?
Which unix command to make a new directory?
What is the comma to display different lines that are found when compare two files?
What is grep r?
What are filter commands in unix?
Explain ‘library functions’ with respect to unix commands?
Write a command that will find all text files in a directory such that it does not contain the word "amazing" in any form (that is, it must include the words amazing, amazing, or amazing)?
Differentiate cat command from more command.
What is nr in awk command?
What is “chmod” command?
What is the search command in unix?
What is ‘ps’ command for?
How to display no of records in oracle using unix command?
what is the advaantage of each user having its own copy of the shell?