Is shell a part of kernel?

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What are the disadvantages of shell scripting?

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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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If you have a string "one two three", which shell command would you use to extract the strings?

5 Answers  

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How do you print the output the same string which is typed in command line. how do you write the shell script or command for this. if i entered "Hello" in command line, it should print 'Hello', if i say "Hello Welcome", i should get the "Hello Welcome" as output.?

3 Answers   IBM, Symphony,

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How are shells born?

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Is bash a shell script?

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What is a batch file used for?

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1.Write a script, which converts a number from binary to hexadecimal format or vice versa.

1 Answers   ADP,

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What does it mean by #!/Bin/sh or #!/Bin/bash at the beginning of every script?

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How do I set bash as default shell mac?

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What are different types of shell?

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