python 3 executable regex

Published on Tue Mar 01 2022

give then names of various executables filter out ones that run python3+

Additional matching regexes for
python 3 executable regex

python 3 executable regex

give then names of various executables filter out ones that run python3+

streets with one or more names with unicode characters in python

streets with one or more names with unicode characters in python

Semantec Versioning

Various RegEx expressions that work with Semantic Versioning,

Complete imgur link regex

This regex grabs all kinds of imgur links and groups them in meaningful names aswell. This way you have full flow-control in your python-scripts.

Email

Python

TV series season and episode names

This regex matches against season and series names

the_100_720p_hun-eng_sln

rss filter, deluge, ncore Episodes and Seasons

SelfMon Filter User & Group

Filter selfmon events by user and group using the r= switch. The full filter is entered as: r=/(?=.*FULL SET USER1)(?=.*Grp= 1)/ms

Python-Dunder-Underscore

# Python Dunder Underscore Regular Expression # ## Match ## ```python # coding=utf8 # the above tag defines encoding for this document and is for Python 2.x compatibility import re regex = r'^(__version__)(\s?=\s?)+("(.*)")' test_str = "__version__ = \"0.1.1.1\"" matches = re.search(regex, test_str) if matches: print ("Match was found at {start}-{end}: {match}".format(start = matches.start(), end = matches.end(), match = matches.group())) for groupNum in range(0, len(matches.groups())): groupNum = groupNum + 1 print ("Group {groupNum} found at {start}-{end}: {group}".format(groupNum = groupNum, start = matches.start(groupNum), end = matches.end(groupNum), group = matches.group(groupNum))) # Note: for Python 2.7 compatibility, use ur'' to prefix the regex and u"" to prefix the test string and substitution. ``` ## Substitution ## ### Full String Replacement ### ```python # coding=utf8 # the above tag defines encoding for this document and is for Python 2.x compatibility import re regex = r'^(__version__)(\s?=\s?)+("(.*)")' test_str = "__version__ = \"0.1.1.1\"" subst = "[Replacement]" # You can manually specify the number of replacements by changing the 4th argument result = re.sub(regex, subst, test_str, 1) if result: print (result) # Note: for Python 2.7 compatibility, use ur'' to prefix the regex and u"" to prefix the test string and substitution. ``` ### Dunder Replacement ### ```python # coding=utf8 # the above tag defines encoding for this document and is for Python 2.x compatibility import re regex = r'(__version__)(\s?=\s?)+("(.*)")' test_str = "__version__ = \"0.1.1.1\"" subst = "[Dunder-Replacement] \\g<3>" # You can manually specify the number of replacements by changing the 4th argument result = re.sub(regex, subst, test_str, 1) if result: print (result) # Note: for Python 2.7 compatibility, use ur'' to prefix the regex and u"" to prefix the test string and substitution. ``` ### Version Replacement ### ```python # coding=utf8 # the above tag defines encoding for this document and is for Python 2.x compatibility import re regex = r'(__version__)(\s?=\s?)+("(.*)")' test_str = "__version__ = \"0.1.1.1\"" subst = " \\g<1> = [Dunder-Replacement]" # You can manually specify the number of replacements by changing the 4th argument result = re.sub(regex, subst, test_str, 1) if result: print (result) # Note: for Python 2.7 compatibility, use ur'' to prefix the regex and u"" to prefix the test string and substitution. ```

Extract parts of a URL on Python

Extract parts of a URL on Python