Which shell is the best?
How does ls command work?
Explain about sourcing commands?
What are the different variables present in linux shell?
c program to implement unix/linux command to block the signal ctrl-c and ctrl-\ signal during the execution ls -l|wc -l
What are the different types of shell scripting?
What is the use of "$?" Sign in shell script?
What is path in shell script?
What is scripting used for?
What does chmod do?
How do I run a script from command prompt?
Write a command sequence to find all the files modified in less than 2 days and print the record count of each.
What is the difference between scripting and coding?
determine the output of the following command: echo ${new:-variable}
What is console line?