Merging two files in awk
5582
How to interleave the lines of two or more files?
19932
To compare column1 of two files
45385
Finding contents of one file in another file
47605
Merging very large csv files with common column
10311
merge csv files by first column
11349
Compare 1st column of the 1st file and 2nd column of the 2nd file and matching
3393
bash merge files by matching columns
38279
Print two files in two columns
113020
using awk command to compare the two files and print all the columns then missing display as NA
137162
Appending two CSV files column-wise
23200
creating a csv file from two csv files
89356
Merge two lists
144100
How to merge two files in corresponding row?
23450
Unix command to find lines common in two files
15101
How do I append text to the beginning and end of multiple text files in Bash?
94888
match first column of file a with paragraphs of file b
19517
Merge two BibTeX files