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Asked by paries in PHP Scripting Language
Hello,
I am trying to parse top so that i can validate particular fields.
the problem i am having is that both top and ps -ef padd with spaces to make the display even
for example i have replaced the spaces with ~
Line 1::
~~434~root~~~~~~10~~-5~~~~
~0~~~~0~~~
~0~S~~0.0~
~0.0~~~1:0
2.66~kjour
nald~~~~~~
~~~~~~~~~~
~~~~~~~~~~
~~~~~~~~~~
~~~~~~~~~~
~~~~~~~~~~
~~~~~~~~~~
~~~~~
Line 2::
~~620~root~~~~~~21~~-4~~16
48~~416~~3
32~S~~0.0~
~0.0~~~0:0
0.38~udevd
~~~~~~~~~~
~~~~~~~~~~
~~~~~~~~~~
~~~~~~~~~~
~~~~~~~~~~
~~~~~~~~~~
~~~~~~~~~~
~~~~~
So as you can see the spaces are variable
so i was thinking of taking the string in a loop , looking for the occurrence of two ~~ and keep replacing ~~ with ~ in a loop
i am thinking there has to be a more elegant solution, which is why i am posting
thanks for any help
20091111-EE-VQP-89 - Hierarchy / EE_QW_3_20080625