What is $1 in shell scripting?

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what is the difference between writing code in shell and editor?

1 Answers  

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What is a shell environment?

0 Answers  

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How to get the first line from a file using just the terminal?

0 Answers  

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In a file , how to retrieve the lines which are the multiples of 50 ? like 50,100,150th lines etc.

9 Answers   Amazon,

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what is the meaning of First line of shell script ,what is meaning of #! pleas explain brifly

4 Answers  

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There are three departments A,B and C.Write a query to display the names of all the persons( in departments other than A) who are paid higher than the person receiving the lowest salary in DEPT A

1 Answers   Wipro,

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whta is the use of "exec" command?

1 Answers  

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How are shells born?

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How do I open the shell prompt?

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What does $# stand for?

3 Answers   IBM,

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How does ls command work?

0 Answers  

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