Regular replace string: Difference between revisions

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* [https://support.google.com/docs/answer/3098245?hl=zh-Hant REGEXREPLACE - 文件編輯器說明] in Chinese
* [https://support.google.com/docs/answer/3098245?hl=zh-Hant REGEXREPLACE - 文件編輯器說明] in Chinese
* [https://support.google.com/docs/answer/3098245?hl=en REGEXREPLACE - Docs Editors Help] in English
* [https://support.google.com/docs/answer/3098245?hl=en REGEXREPLACE - Docs Editors Help] in English
{{exclaim}} Notice the Google Sheet limit:
* Maximum string length is 50,000 characters in one cell<ref>[https://gsuitetips.com/tips/sheets/google-spreadsheet-limitations/ Sheets Tips - Google Sheets Tips and Tricks | G Suite Tips]</ref>


== Excel ==
== Excel ==
{{exclaim}} Not support regular expression on Excel. Using the [https://support.office.com/zh-tw/article/substitute-%E5%87%BD%E6%95%B8-6434944e-a904-4336-a9b0-1e58df3bc332 SUBSTITUTE 函數 - Office 支援] function instead. {{exclaim}} Nested 64 Substitute Formulas limit.
Regular expression was not supported well on Excel. Using the [https://support.office.com/zh-tw/article/substitute-%E5%87%BD%E6%95%B8-6434944e-a904-4336-a9b0-1e58df3bc332 SUBSTITUTE 函數 - Office 支援] function instead.  
 
{{exclaim}} Notice the Excel limit:
* Nested 64 Substitute Formulas limit.
* Excel function limit 8192 character<ref>[https://support.office.com/en-us/article/excel-specifications-and-limits-1672b34d-7043-467e-8e27-269d656771c3 Excel specifications and limits - Excel]</ref>


== PHP ==
== PHP ==
[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