gawk: Skipping intervening
4.6.2 Skipping Intervening Fields
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Starting in version 4.2, each field width may optionally be preceded by
a colon-separated value specifying the number of characters to skip
before the field starts. Thus, the preceding program could be rewritten
to specify 'FIELDWIDTHS' like so:
BEGIN { FIELDWIDTHS = "8 1:5 4:7 6 1:6 1:6 2:33" }
This strips away some of the white space separating the fields. With
such a change, the program produces the following results:
hzang ttyV3 50
eklye ttyV5 0
dportein ttyV6 107
gierd ttyD3 1
dave ttyD4 0
brent ttyp0 286
dave ttyq4 1296000