query: Keep only the lines containing exact number of delimiters
positive_passages.docid: 10652
positive_passages.text: Removal of lines with no more or fewer than 'N' fields?
negative_passages.docid: 70955
negative_passages.text: Reduce number of consecutive lines with hyphenation
negative_passages.docid: 80516
negative_passages.text: Return previous line of all matches
negative_passages.docid: 7658
negative_passages.text: Listings - Only highlight between delimiters
negative_passages.docid: 21435
negative_passages.text: Turn list into single line with delimiter
negative_passages.docid: 57440
negative_passages.text: How do I delete the first n lines of an ascii file using shell commands?
negative_passages.docid: 57165
negative_passages.text: How do I grep lines ending on a specific expression
negative_passages.docid: 30805
negative_passages.text: How do I split a string on a delimiter in Bash?
negative_passages.docid: 123869
negative_passages.text: Reliably Remove Newlines From String
negative_passages.docid: 2164
negative_passages.text: How to make \left, \right pairs of delimiter work over multiple lines?
negative_passages.docid: 56368
negative_passages.text: How to use PHP to delete X number of lines from the beginning of a text file?
negative_passages.docid: 107892
negative_passages.text: output neighbouring lines with line numbers while grepping
negative_passages.docid: 139251
negative_passages.text: Unix separation of specific numbers from Column
negative_passages.docid: 40166
negative_passages.text: How can I extract a predetermined range of lines from a text file on Unix?
negative_passages.docid: 30999
negative_passages.text: Is there a command for large middle delimiters consistent with \bigl and \bigr?
negative_passages.docid: 64291
negative_passages.text: What's a good way to filter a text file to remove empty lines?
negative_passages.docid: 21544
negative_passages.text: How to color delimiters