What is subshell?

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In shell scripting if text is surrounded by single quotes what does it denotes?

3 Answers  

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How can the contents of a file inside jar be read without extracting in a shell script?

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What are the different shells available?

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write a scwipt that a) takes exactly one argument, a directory name. b) if the number of argument is more or less than one,print a usage message c) if the argument is not adirectory, print another message d) for the given directory, print the five biggest files and the five files that were most recently modified. e) save the output to a file called q2output.

2 Answers  

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What is the meaning of $1 in shell script?

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madhar chod unix ke 10 commands dhang se likh nahi sakta hai

0 Answers   Cap Gemini,

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What are the advantages of bash over all other shells?

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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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What is path in shell script?

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I want to create a directory such that anyone in the group can create a file and access any person's file in it but none should be able to delete a file other than the one created by himself.

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What are the advantages of shell script?

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