[PATCH] Skip headers on ps read

[Andrew Stribblehill]

The output of 'ps' has a heading line at the top:

$ ps auxwww
USER       PID %CPU %MEM   VSZ  RSS TTY      STAT START   TIME COMMAND
root         1  0.0  0.1  1204  380 ?        S    Jan21   0:00 init [2]
root         2  0.0  0.0     0    0 ?        SW   Jan21   0:03 [keventd]
root         3  0.0  0.0     0    0 ?        SWN  Jan21   0:01 [ksoftirqd_CPU0]
root         4  0.0  0.0     0    0 ?        SW   Jan21   0:11 [kswapd]
root         5  0.0  0.0     0    0 ?        SW   Jan21   0:00 [bdflush]
root         6  0.0  0.0     0    0 ?        SW   Jan21   0:00 [kupdated]
root        28  0.0  0.0     0    0 ?        SW   Jan21   0:01 [kjournald]
root       103  0.0  0.0     0    0 ?        SW   Jan21   0:17 [kjournald]
root       104  0.0  0.0     0    0 ?        SW   Jan21   0:00 [kjournald]

The attached patch makes cfenvd and cfagent skip that line.

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0_ps_skiphead
Description: Text document