What is echo $shell?
How u convert string "hi pravin how are you?" to "Hi Pravin How Are You?"
How do I open the shell prompt?
What is sed in shell script?
When we login into our account which files are executed?
Is shell script a programming language?
How many fields are present in a crontab file and what does each field specify?
I want to read all input to the command from file1 direct all output to file2 and error to file 3, how can I achieve this?
What is shell application?
What is shell terminal?
What is MUTEX?
Given a file find the count of lines containing the word "abc".
How do I read a .sh file?