Eric wrote:
> I have a string...
>
> str = "tyrtrbd =ffgtyuf == =tyryr =u=p ttttff"
>
> I want to replace the characters after each '=',
If you are replacing any char after = with # then re.sub() makes it easy:
In [1]: import re
In [2]: s = "tyrtrbd =ffgtyuf == =tyryr =u=p ttttff"
In [3]: re.sub('=.', '=#', s)
Out[3]: 'tyrtrbd =#fgtyuf =# =#yryr =#=# ttttff'
If the replacement char is not fixed then make the second argument to
re.sub() be a callable that computes the replacement.
PS str is not a good name for a string, it shadows the built-in str.
Kent
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