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  #1  
Old 03-14-2006
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Join Date: Jan 2006
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Posts: 43
Smile grep
hi all:
what does the following command do. give me a clear explanation.

ps -ef | grep prg1 | grep -v grep | awk '{print $5}'



any help will be appreciated....

Bankpro
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  #2  
Old 03-14-2006
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Did you try it out ? What did you get ? Where did you get stuck ?
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  #3  
Old 03-14-2006
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Quote:
Did you try it out ? What did you get ? Where did you get stuck ?
Vino, some ppl are just waiting to be spoon-fed ... well, or just playing with our nerves .
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  #4  
Old 03-14-2006
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i am not getting any out put......
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  #5  
Old 03-14-2006
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Quote:
Originally Posted by bankpro
i am not getting any out put......
If you are not getting any output then it means there is no process by the name prg1. Run prg1 and then try.
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  #6  
Old 03-14-2006
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Join Date: Jan 2006
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withreference to grep
Hello andrk

we are begginners in unix. if u can help us do it otherwise mind your own business.

i don't think so forums are just to ask only advanced questions in a subject.
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  #7  
Old 03-14-2006
vino's Avatar
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Join Date: Feb 2005
Location: Bangalore, India
Posts: 2,683
Quote:
Originally Posted by bankpro
Hello andrk

we are begginners in unix. if u can help us do it otherwise mind your own business.

i don't think so forums are just to ask only advanced questions in a subject.
True, forums are for everyone. Beginners, experts, outsiders.. everyone.

Rules say
Code:
(1) No flames, shouting (all caps), sarcasm, bullying, profanity or arrogant posts. 
(2) No negative comments about others or impolite remarks. Be patient. 
(3) Refrain from idle chatter that does not contribute to the knowledge base.
Let us not forget that these rules apply to each and every member in the forum.

Cheers'.
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