query: extract specific strings from a file
positive_passages.docid: 23494
positive_passages.text: How to make  grep display only the matching regexp?
negative_passages.docid: 22400
negative_passages.text: How do I trim a file extension from a String in Java?
negative_passages.docid: 32927
negative_passages.text: Remove specific characters from a string in Python
negative_passages.docid: 36576
negative_passages.text: extract lines that match a list of words in another file
negative_passages.docid: 155330
negative_passages.text: In Perl, how can I read an entire file into a string?
negative_passages.docid: 18691
negative_passages.text: Extract filename and extension in Bash
negative_passages.docid: 45385
negative_passages.text: Finding contents of one file in another file
negative_passages.docid: 100808
negative_passages.text: Using Regular Expressions to Extract a Value in Java
negative_passages.docid: 82248
negative_passages.text: How do I extract a single chunk of bytes from within a file?
negative_passages.docid: 130638
negative_passages.text: String parsing: Extracting the filename from a URL
negative_passages.docid: 7657
negative_passages.text: Find pattern from one file listed in another
negative_passages.docid: 79374
negative_passages.text: Extracting extension from filename in Python
negative_passages.docid: 109963
negative_passages.text: Extract string between two strings in java
negative_passages.docid: 147086
negative_passages.text: Extracting values
negative_passages.docid: 128775
negative_passages.text: Extract all string from a java project
negative_passages.docid: 42619
negative_passages.text: How to delete a specific line in a file?
negative_passages.docid: 124497
negative_passages.text: remove lines that contain a specific text in a file