Re: Character Sequence Generation
Jeff Schwab wrote: What's the best way to generate a sequence of characters in Python? I'm looking for something like this Perl code: 'a' .. 'z' . import re def char_set(a_z, all_chars=.join(map(chr, range(256: ... return re.compile([%s] % a_z).findall(all_chars) ... for c in char_set(a-f0-9): print c, ... 0 1 2 3 4 5 6 7 8 9 a b c d e f for c in char_set(\s): print repr(c), ... '\t' '\n' '\x0b' '\x0c' '\r' ' ' Peter -- http://mail.python.org/mailman/listinfo/python-list
Re: Character Sequence Generation
Pedro Werneck wrote:
On Thu, 22 Sep 2005 23:26:58 -0400
Jeff Schwab [EMAIL PROTECTED] wrote:
What's the best way to generate a sequence of characters in Python?
I'm looking for something like this Perl code: 'a' .. 'z' .
If you want arbitrary sequences, you may use something like:
[chr(x) for x in xrange(ord('a'), ord('z') + 1)]
['a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n',
'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z']
[chr(x) for x in xrange(ord('d'), ord('p') + 1)]
['d', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o', 'p']
[chr(x) for x in xrange(ord('A'), ord('Z') + 1)]
['A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N',
'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z']
etc...
Thanks, that's exactly what I want!
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Character Sequence Generation
What's the best way to generate a sequence of characters in Python? I'm looking for something like this Perl code: 'a' .. 'z' . -- http://mail.python.org/mailman/listinfo/python-list
Re: Character Sequence Generation
Jeff Schwab wrote: What's the best way to generate a sequence of characters in Python? I'm looking for something like this Perl code: 'a' .. 'z' . import string print string.ascii_lowercase abcdefghijklmnopqrstuvwxyz Others: ascii_letters = 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ' ascii_lowercase = 'abcdefghijklmnopqrstuvwxyz' ascii_uppercase = 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' digits = '0123456789' hexdigits = '0123456789abcdefABCDEF' letters = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuv...\xcd\xce... lowercase = 'abcdefghijklmnopqrstuvwxyz\x83\x9a\x9c\x9e\xaa\xb5\xba\xd... octdigits = '01234567' printable = '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTU... punctuation = '!#$%\'()*+,-./:;=[EMAIL PROTECTED]|}~' uppercase = 'ABCDEFGHIJKLMNOPQRSTUVWXYZ\x8a\x8c\x8e\x9f\xc0\xc1\xc2\xc... whitespace = '\t\n\x0b\x0c\r ' -- http://mail.python.org/mailman/listinfo/python-list
Re: Character Sequence Generation
[EMAIL PROTECTED] wrote: Jeff Schwab wrote: What's the best way to generate a sequence of characters in Python? I'm looking for something like this Perl code: 'a' .. 'z' . import string print string.ascii_lowercase abcdefghijklmnopqrstuvwxyz Thanks. Is there a good way to generate the characters dynamically? -- http://mail.python.org/mailman/listinfo/python-list
Re: Character Sequence Generation
On Thu, 22 Sep 2005 23:26:58 -0400
Jeff Schwab [EMAIL PROTECTED] wrote:
What's the best way to generate a sequence of characters in Python?
I'm looking for something like this Perl code: 'a' .. 'z' .
If you want arbitrary sequences, you may use something like:
[chr(x) for x in xrange(ord('a'), ord('z') + 1)]
['a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n',
'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z']
[chr(x) for x in xrange(ord('d'), ord('p') + 1)]
['d', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o', 'p']
[chr(x) for x in xrange(ord('A'), ord('Z') + 1)]
['A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N',
'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z']
etc...
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Pedro Werneck
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Re: Character Sequence Generation
Jeff Schwab wrote: [EMAIL PROTECTED] wrote: Jeff Schwab wrote: What's the best way to generate a sequence of characters in Python? I'm looking for something like this Perl code: 'a' .. 'z' . import string print string.ascii_lowercase abcdefghijklmnopqrstuvwxyz Thanks. Is there a good way to generate the characters dynamically? ''.join([chr(i) for i in range(97,123)]) -- http://mail.python.org/mailman/listinfo/python-list
