Although awk and awkward start with the same three letters, awk by no means is awkward. Well, from the syntax of it (and I agree, sometimes, from its learning curve), it could be appear to be so. In this blog post, I share how awk’s most basic features could be powerful tools to get things done faster.
I use awk in many of my UNIX scripts that I write to automate routine tasks. In addition to this, I routinely write awk one-liners to save time. Many times, these one-liners are throw-away in that the same exact awk command might not be used again.
Handling tables (or other database objects) that have mixed case names and/or with special character(s) in their names needs special effort. In this blog post, we will look at our options; essentially, what works and what does not work.
It is no wonder that I cannot live without awk even a single (working) day in my life. Such is the power of awk (or AWK). It is simply the most powerful utility that I use on *IX (Linux/AIX) systems. awk makes my life easy when dealing with daily DBA tasks. I learned awk almost 10 years ago and I admit that it was tough to get used to its syntax. However, once I knew few basics, it was fun.