68ccf5c0eb
-N is not a flag but rather a number specification. Be consistent and use -num to be consistent with -n num. num is properly highlighted now as well.
44 lines
577 B
Groff
44 lines
577 B
Groff
.Dd March 5, 2015
|
|
.Dt HEAD 1
|
|
.Os sbase
|
|
.Sh NAME
|
|
.Nm head
|
|
.Nd display initial lines of files
|
|
.Sh SYNOPSIS
|
|
.Nm
|
|
.Op Fl n Ar num | Fl Ns Ar num
|
|
.Op Ar file ...
|
|
.Sh DESCRIPTION
|
|
.Nm
|
|
writes
|
|
.Ar num
|
|
lines of each
|
|
.Ar file
|
|
to stdout.
|
|
If no
|
|
.Ar file
|
|
is given
|
|
.Nm
|
|
reads from stdin.
|
|
.Sh OPTIONS
|
|
.Bl -tag -width Ds
|
|
.It Fl n Ar num | Fl Ns Ar num
|
|
Display initial
|
|
.Ar num
|
|
|
|
|
.Sy N
|
|
lines. Default is 10.
|
|
.El
|
|
.Sh SEE ALSO
|
|
.Xr tail 1
|
|
.Sh STANDARDS
|
|
The
|
|
.Nm
|
|
utility is compliant with the
|
|
.St -p1003.1-2008
|
|
specification.
|
|
.Pp
|
|
The obsolete
|
|
.Op Fl Ns num
|
|
syntax is an extension to that specification.
|