Re: OT How to count occurances in a text file buck wrote:
> Can you please help me determine where there are unmatched quotes (")
> in my .mailfilterrc file?
>
> grep -c returns the number of lines where the " appears, but I need
> something that counts the number of instances of " per line.
(Message sent with lines unwrapped)
Here's a python one-liner that can be run from the command line. It
will return a list of all line numbers in "myfile" which contain a
non-even number of double quotation marks:
python -c 'print [e for e, line in enumerate(open("myfile")) if line.count("\"") % 2]'
Hope that works for you,
Jeffrey |