What is a shell in operating system?
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write a shell script that counts a number of unique word contained in the file and print them in alphabetical order line by line?
What is MUTEX?
I want to connect to a remote server and execute some commands, how can I achieve this?
How do I start a shell script?
What is Path variable?What is its use?
How do I run a .sh file?
Create a bash shell script to sort and then uniq the file from the command line & store it to a new file and output the results to the screen. Name this script "sortAndUniq.sh"
Is bash a shell script?
what are special characters and explain how does text varies by the usage of single quotes,double quotes and back quotes?
What exactly is a shell?
What does $1 mean in bash?
What happens when you type ls?