Beema Shafreen wrote: > hi All, > > i have few lines in file > "ttccatttctggacatgacgtctgt6901ggtttaagctttgtgaaagaatgtgctttgattcg" > i need to replace the number and get only the alphabet in such a case > what should i do. > Can any body suggest me >From the regular expression module, use re.sub like this:
>>> import re >>> re.sub('[0-9]', '', "ttccatttctggacatgacgtctgt6901ggtttaagctttgtgaaagaatgtgctttgattcg") 'ttccatttctggacatgacgtctgtggtttaagctttgtgaaagaatgtgctttgattcg' Gary Herron > > -- > Beema Shafreen > ------------------------------------------------------------------------ > > -- > http://mail.python.org/mailman/listinfo/python-list > -- http://mail.python.org/mailman/listinfo/python-list