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quick_grep_tricks [2009/06/04 10:47]
adam
quick_grep_tricks [2016/11/25 22:38] (current)
Line 9: Line 9:
   grep -v "​^$"​ filename   grep -v "​^$"​ filename
  
-"^ is the start of line expression and $ is the end of line expression, in this case we are asking for a line containing the line beginning and line ending with nothing in between."+^ is the start of line expression and $ is the end of line expression, in this case we are asking for a line containing the line beginning and line ending with nothing in between.
quick_grep_tricks.txt ยท Last modified: 2016/11/25 22:38 (external edit)