All Operators (The GNU Awk User’s Guide)
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6.2 Operators: Doing Something with Values
This section introduces the operators that make use of the values provided by constants and variables.
| • Arithmetic Ops | Arithmetic operations (‘+’, ‘-’, etc.)
| |
| • Concatenation | Concatenating strings. | |
| • Assignment Ops | Changing the value of a variable or a field. | |
| • Increment Ops | Incrementing the numeric value of a variable. |
