Delete blank lines from text file
22 March, 2010 | Category:Development, Tips and Tricks | By: emma | 152 views
This note is for a few quick ways to delete all blank lines from a text file.
- sed ‘/^$/d‘ file > file_new
- grep -v “^$“ file > file_new
-
This is for Notepad++ users1) Select all text (shortcut Ctrl+A)2) Menu TextFX -> TextFX Edit -> Delete Blank Lines
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源文档 <http://devonenote.com/2010/03/delete-blank-lines-from-text-file/>
