Getting the previous line in Jython

Posted by kdev on Stack Overflow See other posts from Stack Overflow or by kdev
Published on 2010-03-24T14:09:54Z Indexed on 2010/03/24 15:33 UTC
Read the original article Hit count: 266

Filed under:

I want to print the line immediately before the searched string. How can I do that?

Lets say my two lines are

AADRG
SDFJGKDFSDF

and I am searching for SDF. I have found SDFJGKDFSDF, but how can I obtain the previous line AADRG? Does file.readline()-1 work?

© Stack Overflow or respective owner

Related posts about python