We have been able to build our skills with AWK, piece by piece, and what we have learned has been useful. We can take these tiny steps and add them to start creating something a little more usable. Perhaps we want to print just standard users; these are usually users higher than 500 or 1,000 depending on your particular distribution.
On the Linux Mint distribution that I am using for this book, standard users start with UID 1000. The UID is the third field. This is really a simple matter of using the value of the third field as the range operator. We can see this in the following example:
$ awk -F":" '$3 > 999 ' /etc/passwd
We can show users whose UID is 101 or lower with the following command:
