Interested to Buy Any Domain ? << Click Here >> for more details...
why unix commands can be divided into internal and external
commands?
- 3 Answers
- 12251 Views
- Informatica, I also Faced
- E-Mail Answers
Answer Posted / niranjan
Ankur ur right... internal commands dont invoke a child process to excute the command. and there by faster execution.
Where as external commands forked as child process...
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
What is ctrl d?
Which unix command to make a new directory?
Is command prompt unix?
What is the command to find hidden files in the current directory?
What will the following command do?
Give the command for finding the current date.
What does the command ' $who | sort –logfile > newfile' do?
What is s and g in sed command?
Write a command to kill the last background job?
What does this command do,"$more readme.txt“?
Explain how to use grep command to list find the records of a file containing 10 different strings?
Which command is used to find whether the system is 32 bit or 64 bit?
What does the “echo” command do?
Describe the usage and functionality of the command rm –r * in unix?
what is the advaantage of each user having its own copy of the shell?
