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A regular expression (shortened as regex or regexp), [1] sometimes referred to as rational expression, [2] [3] is a sequence of characters that specifies a match pattern in text. Usually such patterns are used by string-searching algorithms for "find" or "find and replace" operations on strings , or for input validation .
Therefore, the code has basically just been duplicated as a Custom Module, and the lines with "//" specify the lines where a general fix has been disabled. Paste the following into the "Make Module" window at "Tools". Leave language at "C# 2.0", click "enabled" and "make module". The below sample has the insertion of disabled.
21.8 Copy regex find and replace from the "test regex page" to the active page. ... 32.56 Remove blank lines separating bulleted lists. ... 32.100 Remove empty sub ...
Unlike keyword searching, regex searching is by default case-sensitive, does not ignore punctuation, and operates directly on the page source (MediaWiki markup) rather than on the rendered contents of the page. To perform a regex search, use the ordinary search box with the syntax insource:/regex/ or intitle:/regex/.
Puts two blank lines before stubs per Wikipedia:IDEALSTUB (one blank line for ru and sl-wiki). Puts a single blank line between headers per WP:BODY and WP:HEAD. Moves the most common maintenance templates above infoboxes etc. (zeroth section only) Keeps {{Short pages monitor}} at the very end of article if present per its documentation
local p = {} function p. indent (frame)-- Trim whitespace from the arguments and remove blank values. local args = {} if type (frame. args) == 'table' then for k, v in pairs (frame. args) do v = mw. text. trim (v) if v ~= '' then args [k] = v end end end-- Set variables. local indent = tonumber (args [1]) local br = args [2] local ret = ''-- Insert line breaks to match the functionality of the ...
sed is a line-oriented text processing utility: it reads text, line by line, from an input stream or file, into an internal buffer called the pattern space. Each line read starts a cycle . To the pattern space, sed applies one or more operations which have been specified via a sed script . sed implements a programming language with about 25 ...
grep is a command-line utility for searching plaintext datasets for lines that match a regular expression.Its name comes from the ed command g/re/p (global regular expression search and print), which has the same effect.