Regular replace string: Difference between revisions

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[https://www.php.net/manual/en/function.preg-replace.php PHP: preg_replace - Manual]
[https://www.php.net/manual/en/function.preg-replace.php PHP: preg_replace - Manual]


[[Category:Regular expression]] [[Category:Software]] [[Category:Programming]] [[Category:Data Science]] [[Category:Text file processing]]
[[Category:Regular expression]] [[Category:Software]] [[Category:Programming]] [[Category:Data Science]] [[Category:String manipulation]]

Latest revision as of 19:31, 9 March 2021

"Replaces part of a text string with a different text string using regular expressions."

Google Sheet[edit]

Icon_exclaim.gif Notice the Google Sheet limit:

  • Maximum string length is 50,000 characters in one cell[1]

Excel[edit]

Regular expression was not supported well on Excel. Using the SUBSTITUTE 函數 - Office 支援 function instead.

Icon_exclaim.gif Notice the Excel limit:

  • Nested 64 Substitute Formulas limit.
  • Excel function limit 8192 character[2]

PHP[edit]

PHP: preg_replace - Manual