Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]
Groups > comp.lang.python > #104611
| From | Wolfgang Maier <wolfgang.maier@biologie.uni-freiburg.de> |
|---|---|
| Newsgroups | comp.lang.python |
| Subject | Re: non printable (moving away from Perl) |
| Date | 2016-03-11 13:13 +0100 |
| Message-ID | <mailman.17.1457698399.26429.python-list@python.org> (permalink) |
| References | <nbt27u$fe7$1@gioia.aioe.org> |
One lesson for Perl regex users is that in Python many things can be
solved without regexes. How about defining:
printable = {chr(n) for n in range(32, 127)}
then using:
if (set(my_string) - set(printable)):
break
On 11.03.2016 01:07, Fillmore wrote:
>
> Here's another handy Perl regex which I am not sure how to translate to
> Python.
>
> I use it to avoid processing lines that contain funny chars...
>
> if ($string =~ /[^[:print:]]/) {next OUTER;}
>
> :)
>
Back to comp.lang.python | Previous | Next — Previous in thread | Next in thread | Find similar | Unroll thread
non printable (moving away from Perl) Fillmore <fillmore_remove@hotmail.com> - 2016-03-10 19:07 -0500
Re: non printable (moving away from Perl) Ian Kelly <ian.g.kelly@gmail.com> - 2016-03-10 17:25 -0700
Re: non printable (moving away from Perl) Mark Lawrence <breamoreboy@yahoo.co.uk> - 2016-03-11 01:30 +0000
Re: non printable (moving away from Perl) Ian Kelly <ian.g.kelly@gmail.com> - 2016-03-10 20:52 -0700
Re: non printable (moving away from Perl) Wolfgang Maier <wolfgang.maier@biologie.uni-freiburg.de> - 2016-03-11 13:13 +0100
Re: non printable (moving away from Perl) Fillmore <fillmore_remove@hotmail.com> - 2016-03-11 09:23 -0500
Re: non printable (moving away from Perl) Peter Otten <__peter__@web.de> - 2016-03-11 16:22 +0100
Re: non printable (moving away from Perl) Wolfgang Maier <wolfgang.maier@biologie.uni-freiburg.de> - 2016-03-11 17:34 +0100
Re: non printable (moving away from Perl) Ian Kelly <ian.g.kelly@gmail.com> - 2016-03-11 10:08 -0700
Re: non printable (moving away from Perl) Wolfgang Maier <wolfgang.maier@biologie.uni-freiburg.de> - 2016-03-11 13:17 +0100
Re: non printable (moving away from Perl) Marko Rauhamaa <marko@pacujo.net> - 2016-03-11 14:47 +0200
Re: non printable (moving away from Perl) MRAB <python@mrabarnett.plus.com> - 2016-03-11 19:23 +0000
Re: non printable (moving away from Perl) Fillmore <fillmore_remove@hotmail.com> - 2016-03-11 14:36 -0500
Re: non printable (moving away from Perl) Ben Finney <ben+python@benfinney.id.au> - 2016-03-12 06:52 +1100
csiph-web