So this is a sample of the data set I am working with: 

Frame: 11 Dist: 3.9167561146736
Pair: C3 3.758637 0.476092 -0.993460000000001
C3 0 0 0
C5 -1.869251 0.768024 1.474533
C6 -2.190815 0.66446 -1.008485
C3 3.758637 0.476092 -0.993460000000001
C5 5.761172 1.640144 -0.0484530000000003
C6 4.954926 -0.500627 0.974567
Frame: 12 Dist: 3.53249125062413
Pair: C3 3.525636 0.219958 0.00192600000000098
C3 0 0 0
C5 -1.36273 0.727707000000001 1.967642
C6 -2.447943 0.437720000000001 -0.272385999999999
C3 3.525636 0.219958 0.00192600000000098
C5 5.570011 1.364399 0.87885
C6 4.824893 -0.811070999999998 1.874659

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I need to extract the number of lines containing 'C' following each line containing 'Frame'. I have absolutely no idea how to begin coding this (I am super new to perl).

I am hoping to get an output that looks something like: Frame: 11 7 (number of lines containing C)

Help?

In reply to Counting lines matching a certain pattern following a select word by moon36

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