query: Extract `m`th (first) column value for line with specific `n`th (second) column value from file
positive_passages.docid: 152122
positive_passages.text: filter based on a field value in awk
negative_passages.docid: 61570
negative_passages.text: Get last n lines of a file, similar to tail
negative_passages.docid: 64568
negative_passages.text: Extract two values from the output of a command
negative_passages.docid: 96917
negative_passages.text: Extract by expression - N first
negative_passages.docid: 125837
negative_passages.text: Select lines from text file which have ids listed in another file
negative_passages.docid: 89775
negative_passages.text: split file lines based on first field
negative_passages.docid: 107445
negative_passages.text: Printing every Nth line out of a large file into a new file
negative_passages.docid: 54240
negative_passages.text: How to make `column -t` ignore lines with specific characteristics?
negative_passages.docid: 62383
negative_passages.text: AWK: Access captured group from line pattern
negative_passages.docid: 121559
negative_passages.text: How to get lines 10 to 100 from a 200 line file into a new file
negative_passages.docid: 87627
negative_passages.text: Splitting a file into multiple files based on 1st column value
negative_passages.docid: 36576
negative_passages.text: extract lines that match a list of words in another file
negative_passages.docid: 20095
negative_passages.text: How to extract the n-th elements from a list of tuples?
negative_passages.docid: 105573
negative_passages.text: Filter file by line number
negative_passages.docid: 76763
negative_passages.text: Extract Values from simple html file via grep/awk
negative_passages.docid: 139251
negative_passages.text: Unix separation of specific numbers from Column
negative_passages.docid: 49190
negative_passages.text: Remove line of exactly n characters