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Script to monitor job

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# 8  
Old 11-07-2012
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# 9  
Old 11-07-2012
Quote:
Originally Posted by bipinajith
The problem with this approach is that it will list irrelevant entries since you are grepping for just one character.

Code:
awk ' $NF ~ /^a$/'

Above awk code will take the input from ps and check if the last argument starts with a and also ends, hence we will get only relevant result.
Why use a regexp in this case at all?
Code:
awk '$NF=="a"'

will be more suitable and efficient.
Last edited by elixir_sinari; 11-07-2012 at 12:43 PM..
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