Delete lines in a txt file by taking patterns from another file
36913
How to remove lines included in one file from another file?
13192
Replace lines in File with another string
11271
find difference between two text files with one item per line
101216
search multiple pattern in file and delete line if pattern matches
49331
How to loop over the lines of a file?
15634
How can I shuffle the lines of a text file on the Unix command line or in a shell script?
5212
How to remove duplicate lines inside a text file?
127314
How to insert the content of a file into another file before a pattern (marker)?
53598
Print lines between (and excluding) two patterns
19262
Find lines from a file which are not present in another file
56368
How to use PHP to delete X number of lines from the beginning of a text file?
10174
How to delete duplicate lines in a file without sorting it in Unix?
92594
I need a command to filter the statements from a .txt file
66920
How to delete from a text file, all lines that contain a specific string?
90242
How to insert the lines from a file into another file after a key word?
117829
Extract random sample of N lines based on pattern
142565
How to replace only the Nth occurrence of a pattern in a file?