How to remove duplicate lines from file?
5212
How to remove duplicate lines inside a text file?
124318
Is there a faster way to remove a line (given a line number) from a file?
80204
How can I get a specific line from a file?
14843
How to remove blank lines from a file (including tab and spaces)?
4793
C++ deleting line of text in a file
26517
Is there a tool to get the lines in one file that are not in another?
90913
Compare two files with first column and remove duplicate row from 2nd file in shell script
27245
How to find (and delete) duplicate files
32721
Removing lines from text file that contain string at beginning and string at end - and keep one
73327
Remove duplicate items from an array
81900
remove lines where a field's value is less than or equal to 3 - sed or awk?
32468
How to remove duplicate entries in dash?
84484
Finding and removing duplicate files in osx with a script
50383
How can I search for a multiline pattern in a file?
145207
Remove all lines in file A which contain the strings in file B
54185
Delete Duplicate Rows?
76043
Remove entire row in a file if first column is repeated