AWK useful examples

The best way to learn AWK is probably looking at some examples in a given context, let us create file data.txt file which has the following content:

File content: data.txt #

Months	Water	Gas	Elec	Phone
Jan	647	2851	3310	1200
Feb	287	3544	25500	1000
Mar	238	3212	21900	1710
Apr	468	6986	35000	2000
May	124	1097	96300	13000

Thanks to educative.io team for helping me to apriori upload this file (data.txt) to the Educative storage space. So, you should be good to go, just press the Run button!

Example 1. AWK print function #

By default Awk prints every line from the file.