|There's more than one way to do things|
how to find what's not there with a regex?by samizdat (Vicar)
|on Aug 24, 2005 at 13:23 UTC||Need Help??|
samizdat has asked for the
wisdom of the Perl Monks concerning the following question:
Hi, all - Esteemed codegrokkers, I need to create a regex which will parse either
xyz = 'some long exp'
xyz = some long exp with no more than one space separating parts
from a long string containing multiple examples of this.
TIA for your assistance! :D UPDATE: example as requested:
drsubc = agauss(0, 1, 3) delm1 = '0 + 0.045u*distm1' delm2 = '0 + 0.07u*distm2' delm3 = '0 + 0.07u*distm3' delm4 = '0 + 0.07u*distm4' delmt = '0 + 0.07u*distmt' delml = '0.16u + 0.43u*distml' delam = '0.32u + 0.86u*distam' dele1 = '0 + 0.25u*diste1' dele2 = '0 + 0.25u*diste2' delma = '0.16u + 0.6u*distma' pmsxt = 'npmsxt + 12.5u*dpmsxt' tih = 0.35u capct = '0.50u + 0.13u*xdcapct' capcti = '0.55u + 0.13u*xdcapct' m1t = '0.41u + 0.05u*xdm1t' m1ti = '0.36u + 0.05u*xdm1t' m2t = '0.48u + 0.057u*dm2t' m3t = '0.48u + 0.057u*dm3t' m4t = '0.48u + 0.057u*dm4t' mtt = '0.48u + 0.057u*dmtt' qtt = '0.242u + 0.0202u*dqtt' htt = '0.242u + 0.0202u*dhtt' mlt = '2.0u + 0.2u*dmlt' amt = '4.0u + 0.4u*damt' e1t = '3.0u + 0.5u*de1t' e2t = '4.0u + 0.5u*xde1mat' mat = '4.0u + 0.4u*dmat' m1m2t = '0.35u + 0.05u*dm1m2t'
The goal is to separate out all the parameters (or function definitions) and their value expressions.