On Sat, Jun 09, 2012 at 12:30:36AM +0800, lina wrote: > Hi, > > Sorry for off-topic, but I do need some suggestions now, > > Here it's > > # RAAADUE AA STBBCCCRE BP1 BP2 ACC N-H-->O O-->H-N > N-H-->O O-->H-N TCO KAPPA DDPHA PAI PZI X-CA Y-CA > Z-CA > 1 174 V 0 0 0 0, 0.0 11,-0.3 0, > 0.0 9,-0.1 0.000 360.0 360.0 360.0 155.8 21.7 42.5 31.0 > 2 175 H - 0 0 0 9,-2.2 7,-0.7 > 1,-0.1 2,-0.1 -0.345 360.0-101.3 -55.9 135.5 19.9 41.2 27.8 > > > What if I only interested what under the N-H-->0? > > How to took this column out. > > It doesn't have a fixed Field No, (not matter from the left or right). > So I don't know how to get it by awk. >
I believe
$ yourcommand | awk '{print $7}'
should do it.
./tony
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