Hi.
I started learning regexp, and some things goes well, but most of them
still not.
I've got problem with some regexp. Better post code here:
"
>>> import re
>>> mail = '\nn...@mail.com\nname1 [at] mail [dot] com\nname2 [$at$]
mail [$dot$] com\n'
>>> mail
'\nn...@mail.com\nname1 [at] mail [dot] com\nname2 [$at$] mail [$dot$]
com\n'
>>> print mail
n...@mail.com
name1 [at] mail [dot] com
name2 [$at$] mail [$dot$] com
>>> maail = re.sub('^\n|$\n', '', mail)
>>> print maail
n...@mail.com
name1 [at] mail [dot] com
name2 [$at$] mail [$dot$] com
>>> maail = re.sub(' ', '', maail)
>>> print maail
n...@mail.com
name1[at]mail[dot]com
name2[$at$]mail[$dot$]com
>>> maail = re.sub('\[at\]|\[\$at\$\]', '@', maail)
>>> print maail
n...@mail.com
na...@mail[dot]com
na...@mail[$dot$]com
>>> maail = re.sub('\[dot\]|\[\$dot\$\]', '.', maail)
>>> print maail
n...@mail.com
na...@mail.com
na...@mail.com
>>> #How must i write the replace string to replace all this regexp's
with just ONE command, in string 'mail' ?
>>> maail = re.sub('^\n|$\n| |\[at\]|\[\$at\$\]|\[dot\]|\[\$dot\$\]',
*?*, mail)
"
How must i write that replace pattern (look at question mark), to maek
that substituion work? I didn't saw anything helpful while reading Re
doc and HowTo (from Python Doc). I tried with 'MatchObject.group()' but
something gone wrong - didn't wrote it right.
Is there more user friendly HowTo for Python Re, than this?
I'm new to programming an regexp, sorry for inconvenience.
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