Last edit
Summary: {{{ awk, special variable -> operator
Changed:
< Within the [[awk]] script, each field can be referenced by using [[dollarint]] special variables.
to
> Within the [[awk]] script, each field can be referenced by using [[dollarint]] operator.
In awk all input is separated into records and each record is further divided into fields.
Within the awk script, each field can be referenced by using dollarint operator.
{ print $3 } # output field number three { print $12 } # output field number twelve