Why are shell scripts used?
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In a single command how do you run the previous command in the command prompt.
There is a record with fields namely name,roll no.,salary,grade etc.Now,write a script to create a file with multiple records have same combination of fields but with unique roll numbers.The script should work for different names in the input file.
Why are shell scripts used?
What lives in a shell?
What does $# stand for?
What is the command for " how many shell is running in your system or how many shell supported by your system " ?.
What is option in shell script?
How to add some content in any file at some desired location without using VI or some other editor in UNIX
How do I run a shell script in powershell?
1.Write a script, which converts a number from binary to hexadecimal format or vice versa.
What is echo in shell?
What is a shell made of?