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re.search with regex python

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Repulsive Raven answered on February 22, 2021 Popularity 10/10 Helpfulness 2/10

answer re.search with regex python

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re.search with regex python

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re.search(pattern, string, flags=0)
# pattern: The first argument is the regular expression pattern we want to search inside the target string.
# string: The second argument is the variable pointing to the target string (In which we want to look for occurrences of the pattern).
# flags: Finally, the third argument is optional and it refers to regex flags by default no flags are applied.

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Source: pynative.com

Tags: python regex

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Contributed on Nov 02 2022

Repulsive Raven

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python regex match

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# Step-By-Step breakdown:

import re  # We need this module
# First make a regex object containing your regex search pattern. Replace REGEX_GOES_HERE with your regex search. Use either of these:
regex_obj = re.compile(r'REGEX_GOES_HERE', flags=re.IGNORECASE)  # Case-insensitive search:
regex_obj = re.compile(r'REGEX_GOES_HERE')  # Case-sensitive search

# Define the string you want to search inside:
search_txt = "These are oranges and apples and pears"

# Combine the two to find your result/s:
regex_obj.findall(search_txt)

#And it wrapped in print:
print(regex_obj.findall(search_txt))  # Will return a LIST of all matches. Will return empty list on no matches.

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Source: Grepper

Tags: find

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Contributed on Sep 24 2022

Cloud

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re.match python

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import re
xx = "guru99,education11 is fun"
r1 = re.findall(r"^\w+",xx)
print(r1)

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Source: www.guru99.com

Tags: python py

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Contributed on Feb 22 2021

Horrible Hawk

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re.search

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exp = "(\d{1,3}\.){3}\d{1,3}"
ip = "blah blah 192.168.0.185 blah blah"
match = re.search(exp, ip)
print match.group()

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Source: stackoverflow.com

Tags: python py

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Contributed on Jul 23 2022

Glamorous Grebe

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Python re.search()

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match = re.search(pattern, str)

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Source: Grepper

Tags: python py

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Contributed on May 27 2022

SAMER SAEID

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Using re module (Regular Expressions)

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Using re module (Regular Expressions)

import re
import string

def remove_punctuation(text):
    # Create a pattern that matches punctuation characters
    pattern = f"[{re.escape(string.punctuation)}]"
    # Substitute matched punctuation characters with an empty string
    return re.sub(pattern, "", text)

example = "Hello, World! How's it going?"
print(remove_punctuation(example))

Popularity 8/10 Helpfulness 1/10 Language python

Source: nerdleveltech.com

Tags: module python py

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Contributed on Mar 18 2023

Ahmed Radwan

0 Answers Avg Quality 2/10

Using re module (Regular Expressions)

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Using Array.prototype.filter() and Array.prototype.join()

function removePunctuation(text) {
  // Convert the input string to an array of characters
  const charArray = text.split("");
  // Define a regular expression pattern that matches punctuation characters
  const punctuationPattern = /[^ws]|_/g;

  // Filter the array to exclude punctuation characters
  const filteredArray = charArray.filter((char) => !punctuationPattern.test(char));
  // Join the filtered array back into a string
  return filteredArray.join("");
}

const example = "Hello, World! How's it going?";
console.log(removePunctuation(example));

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Source: nerdleveltech.com

Tags: javascript j

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Contributed on Mar 18 2023

Ahmed Radwan

0 Answers Avg Quality 2/10

re.search with regex python

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