I got the solution… private void method(String txt) { Pattern pattern = Pattern.compile((“md5_id=[a-zA-Z_0-9]{5,}”)); Matcher m = pattern.matcher(txt); while (m.find()) { Log.d(“log”, m.group()); } } 1 solved get matches words by regex java
You would need to use something like \d{5} which will match 5 digits. Depending on the language you are using you would then access whatever the group matched. For instance, in Java: String str =”AF1400006″; Pattern p = Pattern.compile(“\\d{5}”); Matcher m = p.matcher(str); if(m.find()) System.out.println(m.group()); Which yields the number you are after. An example of … Read more
The following Regex should ensure that the name matches Google’s name guidelines: [-.’_-[:alnum:]]{6,20} 1 solved Does regexp to validate Youtube channel name and link to channel exists?
You have a ? quantifier for ( and ) in your regex, which matches your parentheses for zero or one times. Simply removing it will do the trick. var format = /^\(([0-9]{3})\)[ ]?([0-9]{3})[-]?([0-9]{4})$/; Have a test for it here 1 solved Regex for Phone Number validation in JavaScript [closed]
Try to solve an HTML problem with a regular expression, and soon you have two problems. But if you really want to do this with a dirty regular expression, it can be done. You shouldn’t rely on it. The simplest regex is something like: preg_match_all( “/<td class=bilgi_satir width=\”..%\”><b>(.*)<\/b>/i”, $your_html_here, $m ); This returns roughly what … Read more
You can use built-in xml.etree.ElementTree instead: >>> import xml.etree.ElementTree as ET >>> url=”<a rel=”nofollow” href=”https://stackoverflow.com/example/hello/get/9f676bac2bb3.zip”>XYZ</a>” >>> ET.fromstring(url).attrib.get(‘href’) “https://stackoverflow.com/example/hello/get/9f676bac2bb3.zip” This works on this particular example, but xml.etree.ElementTree is not an HTML parser. Consider using BeautifulSoup: >>> from bs4 import BeautifulSoup >>> BeautifulSoup(url).a.get(‘href’) “https://stackoverflow.com/example/hello/get/9f676bac2bb3.zip” Or, lxml.html: >>> import lxml.html >>> lxml.html.fromstring(url).attrib.get(‘href’) “https://stackoverflow.com/example/hello/get/9f676bac2bb3.zip” Personally, I prefer BeautifulSoup – … Read more
import re with open(“in1.txt”) as f: lines = f.read() m = re.sub(r'(?s)my _car_.*?(?=my|$)’, ”, lines) m = re.sub(r’\n+’, ‘\n’, m) print m, 2 solved Delete regex matching part of file
Perldoc is a great resource. Check out perldoc perlretut (tutorial) and perldoc perlre (all the details). Module Regexp::Debugger is also great for visualizing how the matches are happening. Here’s one possible implementation, based on the scant details you provided. #!/usr/bin/env perl use 5.014; use warnings; my $data=”mnttab 0K 0K 0K 54% /etc/mnttab”; my ( $percent … Read more
Use /i modifier to ignore the case. $input = preg_replace(“/word/i”, “”, $input); 3 solved Regex to find uppercase and lowercase and any derived words [closed]
Try \w+ ?\+ ?\w+. It uses the ? quantifier which makes matching the previous token optional. If there could be more than one space, you could try \w+ *\+ *\w+, since * matches the previous token between zero and unlimited times. solved what’s the regex to identify a “string” + ” string”?
Seems like str.extract would work assuming the seat number is the numeric characters before 席 and the seat arrangement is the values inside the parenthesis: import numpy as np import pandas as pd df = pd.DataFrame({ ‘seat’: [’45席（1階カウンター4席、６〜８人テーブル１席2階地下それぞれ最大20人）’, np.nan, np.nan, np.nan, ‘9席（カウンター9席、個室4席）’] }) new_df = df[‘seat’].str.extract(r'(\d+)席（(.*)）’, expand=True) new_df.columns = [‘seat number’, ‘seat arrangement’] new_df: seat … Read more
Like this (taking one for the team :)? Using awk (Notice: it creates files like Abc 1:2 or whatever is between <b> and <sup>): $ awk ‘ BEGIN { FS=”<sup>” # split at this delimiter } { if($1==p) { # if first part equals first part of previous split b=b ” ” $0 # append … Read more
| separates alternatives in the regexp; e.g. /abc|def|ghi/ matches either abc, def, or ghi. When you write 1st=||//e the resulting regexp will be /site||//e. Two of the alternatives are empty strings, which will match the empty strings before and after each character. So this will call phpinfo() for each character in $ka. Actually, you should … Read more
Your question is not very clear, but I think you mean a solution like this: Edited: Now the hole ranges were shown and not only the specified numbers. <?php $string = “0605052&&-5&-7&-8″; $test=”/^([0-9]+)\&+/”; preg_match($test, $string, $res); if (isset($res[1])) { $nr = $res[1]; $test=”/\&\-([0-9])/”; preg_match_all($test, $string, $res); $result[] = $nr; $nrPart = substr($nr, 0, -1); $firstPart … Read more
#!/usr/bin/python2 # -*- coding: utf-8 -*- import re text=”{[FACEBOOK23.1K],[UNKNOWN6],[SKYPE12.12M]}”; m = re.findall(‘\[([a-z]+)([^\]]+)\]’, text, re.IGNORECASE); output=”{“; i = 0 for (name,count) in m: if i>0: output += ‘,’ output += “[“+name+”,”+count+”]” i=i+1 output += ‘}’ print output 4 solved Regex to seperate a work and decimal number