Return symbol: Difference between revisions

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=== Excel 如何尋找換行符號 ===
'''判斷是哪種換行符號:'''
<pre>
=IF(ISNUMBER(SEARCH(CHAR(13)&CHAR(10), A1)), "CRLF (\r\n)",
  IF(ISNUMBER(SEARCH(CHAR(13), A1)), "CR (\r)",
    IF(ISNUMBER(SEARCH(CHAR(10), A1)), "LF (\n)",
      "無換行符號")))
</pre>


=== Excel 如何取代換行符號 ===
=== Excel 如何取代換行符號 ===
'''取代換行符號'''
* {{kbd | key=<nowiki>=CLEAN(A1)</nowiki>}} Use the CLEAN function to "remove the first 32 nonprinting characters in the 7-bit ASCII code (values 0 through 31) from the text"<ref>[https://support.microsoft.com/en-us/office/clean-function-26f3d7c5-475f-4a9c-90e5-4b8ba987ba41 CLEAN function]</ref>. Meanwhile, the return symbol will be removed from the text.  
* {{kbd | key=<nowiki>=CLEAN(A1)</nowiki>}} Use the CLEAN function to "remove the first 32 nonprinting characters in the 7-bit ASCII code (values 0 through 31) from the text"<ref>[https://support.microsoft.com/en-us/office/clean-function-26f3d7c5-475f-4a9c-90e5-4b8ba987ba41 CLEAN function]</ref>. Meanwhile, the return symbol will be removed from the text.  
* {{kbd | key=<nowiki>=TRIM(SUBSTITUTE(SUBSTITUTE(A1, CHAR(13),""), CHAR(10),", ")</nowiki>}} replace the return symbols with spaces  in the cell located at {{kbd | key=A1}} <ref>[https://www.ablebits.com/office-addins-blog/2013/12/03/remove-carriage-returns-excel/ 3 ways to remove carriage returns in Excel: formulas, VBA macro, find&replace dialog] {{access | date = 2018-05-24}}</ref><ref>[https://en.wikipedia.org/wiki/ASCII ASCII - Wikipedia]</ref>. for Microsoft Excel or Google Sheet
* {{kbd | key=<nowiki>=TRIM(SUBSTITUTE(SUBSTITUTE(A1, CHAR(13),""), CHAR(10),", ")</nowiki>}} replace the return symbols with spaces  in the cell located at {{kbd | key=A1}} <ref>[https://www.ablebits.com/office-addins-blog/2013/12/03/remove-carriage-returns-excel/ 3 ways to remove carriage returns in Excel: formulas, VBA macro, find&replace dialog] {{access | date = 2018-05-24}}</ref><ref>[https://en.wikipedia.org/wiki/ASCII ASCII - Wikipedia]</ref>. for Microsoft Excel or Google Sheet
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* {{kbd | key=CHAR(13)}} means "Carriage return"(CR, {{kbd | key=<nowiki>\r</nowiki>}}) 舊版 Mac 換行符號
* {{kbd | key=CHAR(13)}} means "Carriage return"(CR, {{kbd | key=<nowiki>\r</nowiki>}}) 舊版 Mac 換行符號
* {{kbd | key=CHAR(10)}} means "Line feed" (LF, {{kbd | key=<nowiki>\n</nowiki>}}) Unix/Linux 換行符號
* {{kbd | key=CHAR(10)}} means "Line feed" (LF, {{kbd | key=<nowiki>\n</nowiki>}}) Unix/Linux 換行符號
'''判斷是哪種換行符號:'''
<pre>
=IF(ISNUMBER(SEARCH(CHAR(13)&CHAR(10), A1)), "CRLF (\r\n)",
  IF(ISNUMBER(SEARCH(CHAR(13), A1)), "CR (\r)",
    IF(ISNUMBER(SEARCH(CHAR(10), A1)), "LF (\n)",
      "無換行符號")))
</pre>


=== Python 如何取代換行符號 ===
=== Python 如何取代換行符號 ===

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