Awk
Overview
What is
'awk'?
Invoking 'awk'
Naming the fields
Formatted output
Operators used
by Awk
Patterns
Variables
Accessing
Values
Special
variables
Arguments to 'awk'
scripts
Arrays
Field and record
separators
Functions
List of Awk
functions
Summary
Exercises
|
Operators used by Awk
+ |
addition |
- |
subtraction |
* |
multiplication |
/ |
division |
% |
integer remainder |
^ |
power |
== |
is equal to |
!= |
is not equal to |
> |
is greater than |
>= |
is greater than or equal to |
< |
is less than |
<<= |
is less than or equal to |
&& |
and |
|| |
or |
|