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 Vi Editor interview questions  Vi Editor Interview Questions
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Question 
What is the difference between ZZ and :wq commands?
 Question Submitted By :: Swapna
I also faced this Question!!     Rank Answer Posted By  
 
  Re: What is the difference between ZZ and :wq commands?
Answer
# 1		 
I guess both do the same task..! in the sense :wq,:x and ZZ
are used to save the changes of edited to storage and quit..
but to jot down the difference a foolish one.. :wq and :x
requires <enter> key to be pressed to fire this commands
where as ZZ works as a shortcut (hot) key.. it some what
like for prior commands we are requesting Vi to do the work
and later command we are telling/commanding
 
Is This Answer Correct ?    0 Yes 0 No
Pravin
 

 
 
 
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