query: How can I search if content in one text file appears in another text file in C#
positive_passages.docid: 156640
positive_passages.text: How can I check if a string exists in another string
negative_passages.docid: 50485
negative_passages.text: Find files that contain a string and do not contain another
negative_passages.docid: 70399
negative_passages.text: Comparing the contents of 2 excel files
negative_passages.docid: 87537
negative_passages.text: Replace string in one file with contents of another file when match column
negative_passages.docid: 30406
negative_passages.text: filter csv file based on list of id in another file
negative_passages.docid: 137954
negative_passages.text: How to search for files and file contents with a GUI?
negative_passages.docid: 70395
negative_passages.text: Spotlight / Finder - search words within files and preview occurrence
negative_passages.docid: 50579
negative_passages.text: How to find out if a file exists in C# / .NET?
negative_passages.docid: 101982
negative_passages.text: How to add tags to files in Windows 7 so that they appear in search results
negative_passages.docid: 89211
negative_passages.text: Merging two xml files in C# without appending and without deleting anything (example given)
negative_passages.docid: 41169
negative_passages.text: Trouble trying to use Windows Search to search for file with a question mark in the content
negative_passages.docid: 136391
negative_passages.text: Use grep to find content in files and move them if they match
negative_passages.docid: 61253
negative_passages.text: Software for text search in files
negative_passages.docid: 31054
negative_passages.text: Recursively search a pattern/text only in the specified file name of a directory?
negative_passages.docid: 2558
negative_passages.text: Fast way of finding lines in one file that are not in another?
negative_passages.docid: 154616
negative_passages.text: How do I diff two text files in Windows Powershell?
negative_passages.docid: 2971
negative_passages.text: Search for text files where two different words exist (any order, any line)