Can somebody give me the regex for validating the phone numbers 000.0000.000000 and also without the dots.  sample numbers 880.1817.087511 and 8801817087511
2898
I'm trying to put together a comprehensive regex to validate phone numbers. Ideally it would handle international formats, but it must handle US formats, including the following:   1-234-567-8901 1-234-567-8901 x1234 1-234-567-8901 ext1234 1 (234) 567-8901 1.234.567.8901 1/234/567/8901 12345678901   I'll answer with my current attempt, but I'm hoping somebody has something better and/or more elegant.
108459
Are Python and JavaScript regular expression syntax identical?   If not, then:    What are the important differences between them Is there a python library that "implements" JavaScript regexps?
17747
I want to write a program which will translate a number into text, but I am not sure how to read those numbers and about the rule.  999,999 =?   Nine hundred ninety nine thousand and nine hundred ninety nine? Nine hundred and ninety nine thousand and nine hundred ninety nine?     123,909,909 =?   one hundred twenty three million nine hundred nine thousand and nine hundred nine? one hundred and twenty three million nine hundred nine thousand and nine hundred nine?   1,000,000,000,000,000 =?   one million billion?   What is the rule to read them?
64518
I am to store international standard phone numbers (starting with a plus sign followed, usually, by plain numbers) in a Google spreadsheet column. An example of such a phone is  +420123456789   When I enter this phone it turns to just 420123456789 to be seen in the cell and =420123456789 to be seen in the formula/value bar. I would like to disable this conversion.  I've tried using Format → Numbers → Plain text applying it to the whole column as well as to the particular cell but it doesn't seem to work.  Any ideas how to overcome this?
79525
-> 683  -> 678  ???  (Doesn't really bother me too much but figured I'd report the bug...)
118041
Is there any implementation of regex that allow to replace group in regex with lowercase version of it?
113304
I have:  Name PhoneNo JOHN 555555 JOHN 555554 MIKE 111111 MIKE 122222   I want to display output like:  Name PhoneNo JOHN 555555      555554 MIKE 111111      111112
54661
How do I extract a double value from a string using regex.  import re  pattr = re.compile(???)     x = pattr.match("4.5")
99736
I'm searching for UUIDs in blocks of text using a regex. Currently I'm relying on the assumption that all UUIDs will follow a patttern of 8-4-4-4-12 hexadecimal digits.  Can anyone think of a use case where this assumption would be invalid and would cause me to miss some UUIDs?
58099
I would like to have a regular expression that checks if a string contains only upper and lowercase letters, numbers, and underscores.
85173
I am trying to use notepad++ and regular expressions to edit a document. I have text in this format  123.45607894.165@abcd;aba 23.456@av1;084 9871.001@fab:9782581afa   And I need to get only the first part of the line , the one before the @ sign. How would I do that to get this:  123.45607894.165 23.456 9871.001
73819
I'm trying to find the last two digits of ${2012}^{2012}$. I know you can use (mod 100) to find them, but I'm not quite sure how to apply this. Can someone please explain it?
122356
I have a program that would output something like this:  ^[0;33m"2015-02-09 11:42:36 +0700 114.125.x.x access"^[0m   Is there built in linux program that could clean that output up into something like this  "2015-02-09 11:42:36 +0700 114.125.x.x access"
78678
In column B I have contact number. I want to add a country code to all of them.  For example, if the number is 123456, I want it to become 88123456.    Each number is in 1 row, and there are about a thousand of them, so I want an automatic way to do this that allows me to add the country code to each of them without a space.
118546
Is there a regular expression that matches valid regular expressions?   (I know there are several flavors of regexps. One would do.)
59657
Regex.IsMatch( "foo", "[\U00010000-\U0010FFFF]" )    Throws: System.ArgumentException: parsing "[-]" - [x-y] range in reverse order.  Looking at the hex values for \U00010000 and \U0010FFF I get: 0xd800 0xdc00 for the  first character and 0xdbff 0xdfff for the second.  So I guess I have really have one problem. Why are the Unicode characters formed with \U split into two chars in the string?
109378
I gave Google my phone number to verify it, not knowing that it would change it, and now my phone number is completely different? What have I done, and how do I unverify it and change my phone number back?