version 1.4, 1999/06/01 22:13:43 |
version 1.5, 1999/06/05 01:21:40 |
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.It Fl k Ar field1[,field2] |
.It Fl k Ar field1[,field2] |
Designates the starting position, |
Designates the starting position, |
.Ar field1 , |
.Ar field1 , |
and optional ending position, |
and optional ending position, |
.Ar field2 , |
.Ar field2 , |
of a key field. |
of a key field. |
The |
The |
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field. |
field. |
A missing |
A missing |
.Em \&.n |
.Em \&.n |
indicates the last character of the |
indicates the last character of the |
.Em m Ns th |
.Em m Ns th |
field; |
field; |
.Em m |
.Em m |
= \&0 |
= \&0 |
designates the end of a line. |
designates the end of a line. |
Thus the option |
Thus the option |
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is omitted, |
is omitted, |
.Fl k Ar v.x,w |
.Fl k Ar v.x,w |
is synonymous with |
is synonymous with |
.Cm \(pl Ns Ar v-\&1.x-\&1 |
.Cm \(pl Ns Ar v-\&1.x-\&1 |
.Fl Ns Ar w+1.0 . |
.Fl Ns Ar w+1.0 . |
The obsolescent |
The obsolescent |
.Cm \(pl Ns Ar pos1 |
.Cm \(pl Ns Ar pos1 |