Regular replace blank lines: Difference between revisions
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</pre> | </pre> | ||
預期目標： | |||
* 清除空白行 (1) 、空白行 (2) | * 清除空白行 (1) 、空白行 (2) | ||
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</pre> | </pre> | ||
預期目標 | |||
* 刪除空白行 (2) | * 刪除空白行 (2) | ||
使用工具: 適用 Sublime Text | 使用工具: 適用 Sublime Text on {{Mac}}，需勾選「使用規則運算式」。 {{exclaim}} 語法不適用 Notepad++ 軟體 | ||
* 尋找: {{kbd | key=<nowiki>^$\n</nowiki>}} --> 取代為: 空 (不需要輸入任何字) | * 尋找: {{kbd | key=<nowiki>^$\n</nowiki>}} --> 取代為: 空 (不需要輸入任何字) | ||
* 尋找: {{kbd | key=<nowiki>\n\n+</nowiki>}} --> 取代為: {{kbd | key=<nowiki>\n</nowiki>}} | * 尋找: {{kbd | key=<nowiki>\n\n+</nowiki>}} --> 取代為: {{kbd | key=<nowiki>\n</nowiki>}} | ||
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* [http://www.ultraedit.com/support/tutorials_power_tips/ultraedit/remove_blank_lines.html Use regular expressions to remove blank lines in a text file] | * [http://www.ultraedit.com/support/tutorials_power_tips/ultraedit/remove_blank_lines.html Use regular expressions to remove blank lines in a text file] | ||
== References == | |||
<references/> | <references/> | ||
[[Category:Regular expression]] [[Category:Tool]] [[Category:Data Science]] [[Category: Data cleaning]] [[Category:String manipulation]] | [[Category:Regular expression]] [[Category:Tool]] [[Category:Data Science]] [[Category: Data cleaning]] [[Category:String manipulation]] | ||