Shell Scripting Interview Questions

Shell Scripting Interview Questions
What is Path variable?
What is MUTEX?
What are special characters?
How do you schedule a command to run at 4:00
What is the use of Path variable?
What is the need of including script interpreter
What does $# stand for?
What are environment variables?
What is the syntax of "grep" command?
How to create environment variables?
Explain how does text varies by the usage of single quotes
What is egrep?
How would you replace the n character in a file with some xyz?
What are the different shells available?
What are the additional egrep symbols?
What is the difference between a variable and value?
What is the use of "exec" command?
What is "umask"?
What is the use of "shift" command in passing parameters?
What is the difference between a 'thread' and a 'process'?
How will you list only the empty lines in a file?
What is the use of "test" command?
What is use of "cut" command?
How do you read arguments in a shell program - $1, $2 ..?
How to change our default shell?
How to print some text on to the screen?
What does it denotes in shell scripting if text
Write a shell script to identify the given string
How to customize the other shell?
What are the different methods available to
How to group the commands in shell scripting?
What is the difference between writing code
What is the difference between a shell variable
How to customize the existing shell?
What are the conditions for creating variables?
How to take input values from the user?
What is the syntax of "expr" command?
What are the three main forms of enabling
What is INODE?
What are the different kinds of loops available
What are the advantages of bash over all other shells?
When we login into our account which files are
How to include comments in your shell scripts?
What is the use of script interpreter in shell scripting?
What is the basic difference you find between
What are the Different types of shells?
When you login to a c shell, which script would
How to make user defined variables to available
How to modify the PATH variable and make it executable?
How to declare functions in UNIX shell script?

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