How to get the 3rd element/column from each line from a file?
How do scripts work?
What is the lifespan of a variable inside a shell script?
What are the default permissions of a file when it is created?
Explain about shebang?
What is sh in shell script?
How can you find out how long the system has been running?
How to check if a directory exists?
one folder contains lot of students name but I want to fetch hello with every student name individually using shell script
How to print all the arguments provided to the script?
What is the first line in every perl script called?
What is meant by $1 in shell script?
What is a shell made of?
What is bash shell command?
What is difference between bash and shell?