What does $@ mean in shell?


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More Shell Script Interview Questions

Why are shell scripts used?

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How Connect to a Database in Shell Programming?

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Determine the output of the following command: [ -z “” ] && echo 0 || echo 1

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What is the syntax of while loop in shell scripting?

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What is difference between bash and shell?

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What is sudo command?

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What are the three main forms of enabling debugging in a shell script?

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determine the output of the following command: echo ${new:-variable}

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What does echo $0 do?

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What are the different types of commonly used shells on a typical linux system?

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What is a file basename?

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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.

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