I want to search a pattern from one file in another
7472
Linux tools to treat files as sets and perform set operations on them
14974
Search for a pattern in a file and move it to the new files one by one
80204
How can I get a specific line from a file?
57151
Find files that contain multiple keywords anywhere in the file
34867
Using find to locate files that match one of multiple patterns
121274
Searching for a string on multiple zip files
145207
Remove all lines in file A which contain the strings in file B
45385
Finding contents of one file in another file
2558
Fast way of finding lines in one file that are not in another?
54909
Substitute pattern within a file with the content of other file
100897
How to use grep/awk/unix to match all lines from one file in another file, even if they are duplicates
16787
How to select first occurrence between two patterns including them
117063
Find records present in file 1 also in both file 2 and file 3
36074
Grep lines between start & end pattern even end pattern in next file
69593
Find files with matched whole lines from a file
26517
Is there a tool to get the lines in one file that are not in another?
48058
Deleting Lines Containing a Specified String in Different Files