Filter unique lines from a text file in Python
652
How do you remove duplicates from a list whilst preserving order?
17186
How to get only the unique results without having to sort data?
152122
filter based on a field value in awk
56257
Remove duplicate lines without sorting
26517
Is there a tool to get the lines in one file that are not in another?
5664
How can I extract/change lines in a text file whose data are separated into fields?
8044
Sort and count number of occurrence of lines
105573
Filter file by line number
95396
Printing unique lines
108063
Reading a specific line from a text file in Java
36913
How to remove lines included in one file from another file?
143158
Extract information from a text file
52690
Splitting text files based on a regular expression
2971
Search for text files where two different words exist (any order, any line)
4497
Delete specific line number(s) from a text file using sed?
135324
How can I display only the unique values in one column in Excel?
64291
What's a good way to filter a text file to remove empty lines?