query: Regex, how to match but only capture only what comes after a symbol
positive_passages.docid: 154030
positive_passages.text: Regex: find whatever comes after one thing before another thing
negative_passages.docid: 29090
negative_passages.text: Return only the portion of a line after a matching pattern
negative_passages.docid: 60000
negative_passages.text: Regex to match string containing two names in any order
negative_passages.docid: 75574
negative_passages.text: What regex to use for this
negative_passages.docid: 129301
negative_passages.text: Need to perform Wildcard (*,?, etc) search on a string using Regex
negative_passages.docid: 117465
negative_passages.text: Python extract pattern matches
negative_passages.docid: 134307
negative_passages.text: Matching only a unicode letter in Python re
negative_passages.docid: 35989
negative_passages.text: Match a pattern only when NOT preceded or followed by another pattern
negative_passages.docid: 71992
negative_passages.text: Replacing pattern only when it matches a whole word
negative_passages.docid: 129214
negative_passages.text: PHP regular expression - filter number only
negative_passages.docid: 54939
negative_passages.text: Regular expression: match start or whitespace
negative_passages.docid: 54944
negative_passages.text: Regex for numbers only
negative_passages.docid: 14398
negative_passages.text: How to grep-inverse-match and exclude "before" and "after" lines
negative_passages.docid: 116912
negative_passages.text: Regex only match if character is not included directly before desired string
negative_passages.docid: 152915
negative_passages.text: Regex to match only letters
negative_passages.docid: 68475
negative_passages.text: Regex to remove letters, symbols except numbers
negative_passages.docid: 23494
negative_passages.text: How to make  grep display only the matching regexp?