What will happen to my current process when I execute a command using exec?
What happens when you type ls?
If you have a string "one two three", which shell command would you use to extract the strings?
Create a bash shell script that reads a line from the user consisting of 5 words and then prints them out in reverse order. Name this script "reverse.sh"
Explain about login shell?
What is the way to do multilevel if-else's in shell scripting?
What is the difference between scripting and coding?
What are the various stages of a linux process it passes through?
What are the advantages of using shell scripts?
write a shell script to check the failed jobs?
What does egrep mean?
How to set an array in linux?
What are the 3 standard streams in linux?