How do you append corresponding lines in one file to corresponding lines of another file
5582
How to interleave the lines of two or more files?
78854
Merging columns from two separate files
30337
Output the common lines (similarities) of two text files (the opposite of diff)?
125837
Select lines from text file which have ids listed in another file
8337
How to append multiple lines of text to a file?
43994
How can I redirect matching lines to a file, and non-matching lines to a different file?
29499
Python concatenate text files
45385
Finding contents of one file in another file
98668
Bash: append text to last line of file
19262
Find lines from a file which are not present in another file
144100
How to merge two files in corresponding row?
58225
Add lines and line number to the pseudocode
75293
Inner join on two text files
66099
How to keep overwriting the contents of a file instead of appending to it
13192
Replace lines in File with another string
78391
Need to move the last line of the file to second line of the same file
15764
Joining two files