what are bootlevel in linux?which level is booting by default.

5 Answers   Symphony,

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How to initialize a directory size to a variable??

2 Answers  

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What is the difference between a shell variable that is exported and the one that is not exported?

6 Answers  

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What is the difference between a 'thread' and a 'process'?

3 Answers  

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i have 2 tables 4 colums table 1 respective values a1 6, a2 8,a3 9,a4 14 & table 2 respective values a1 6, a2 8, a3 9, a4 12. if compare 2 tables 3 colums values same then 4th column values 1)Qes diff >5 then (5 * diff value ) 2)Qes diff <5 the 5 3)Qes diff 5 then 5 print respective values..

0 Answers   Tech Mahindra,

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What exactly is a shell?

0 Answers  

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Give some situations where typing error can destroy a program?

0 Answers  

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write a shell program to check wheather a given string is pallindrome or not?

4 Answers  

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What is eval in shell script?

0 Answers  

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What is another name for a bash shell script that you might see?

0 Answers  

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When you login to a c shell, which script would be run first?

2 Answers  

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Is powershell a language?

0 Answers  

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