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Frequently Asked UNIX Programming Technical Interview Questions

(#M40156294) UNIX QUESTION touch command in unix Keep an EYE

Why do we use touch command in UNIX?
[1] to create an empty file
[2] to rename a file
[3] both
[4] none

Asked In UNIX Rishikesh Agrawani (9 years ago)

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(#M40155923) UNIX QUESTION UNIX command : cat Keep an EYE

The cat command in UNIX is used for

[1] displaying the contents of file
[2] concatenate two files
[3] creating a new file
[4] 1 & 3 both
[5] None

Asked In UNIX Rishikesh Agrawani (9 years ago)

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(#M40156293) UNIX QUESTION sed command in unix Keep an EYE

Why do we use sed command in UNIX?
[1] for replacing any text with another text
[2] for deleting file
[3] for creating directory
[4] None of above

Asked In UNIX Rishikesh Agrawani (9 years ago)

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(#M40158887) UNIX QUESTION Compiling Keep an EYE

How i am able to compile two .c file from the single command in gcc compiler ?

Asked In UNIX Hitesh Kumar Tiwari (8 years ago)

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(#M40153204) UNIX QUESTION UNIX Keep an EYE

Which programming language is use in UNIX?

Asked In UNIX Lakshmi Narasaiah (10 years ago)

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(#M40153205) UNIX QUESTION UNIX Keep an EYE

Which programming language is used in UNIX?

Asked In UNIX Lakshmi Narasaiah (10 years ago)

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