Replace various regex
mdekauwe at gmail.com
Fri Feb 12 20:39:18 CET 2010
I am trying to come up with a more generic scheme to match and replace
a series of regex, which look something like this...
19.01,16.38,0.79,1.26,1.00 ! canht_ft(1:npft)
5.0, 4.0, 2.0, 4.0, 1.0 ! lai(1:npft)
Ideally match the pattern to the right of the "!" sign (e.g. lai), I
would then like to be able to replace one or all of the corresponding
numbers on the line. So far I have a rather unsatisfactory solution,
any suggestions would be appreciated...
The file read in is an ascii file.
f = open(fname, 'r')
s = f.read()
s = re.sub(r"\d+.\d+,\d+.\d+,\d+.\d+,\d+.\d+,\d+.\d+ !
canht_ft", CANHT, s)
where CANHT might be
CANHT = '115.01,16.38,0.79,1.26,1.00 ! canht_ft'
But this involves me passing the entire string.
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