Differential D5429 Diff 13953 head/usr.sbin/portsnap/portsnap/portsnap.8

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head/usr.sbin/portsnap/portsnap/portsnap.8

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	.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)			.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
	.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,			.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
	.\" STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING			.\" STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
	.\" IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE			.\" IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
	.\" POSSIBILITY OF SUCH DAMAGE.			.\" POSSIBILITY OF SUCH DAMAGE.
	.\"			.\"
	.\" $FreeBSD$			.\" $FreeBSD$
	.\"			.\"
	.Dd October 22, 2013			.Dd March 1, 2016
	.Dt PORTSNAP 8			.Dt PORTSNAP 8
	.Os FreeBSD			.Os FreeBSD
	.Sh NAME			.Sh NAME
	.Nm portsnap			.Nm portsnap
	.Nd fetch and extract compressed snapshots of the ports tree			.Nd fetch and extract compressed snapshots of the ports tree
	.Sh SYNOPSIS			.Sh SYNOPSIS
	.Nm			.Nm
	.Op Fl I			.Op Fl I
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	.Nm			.Nm
	updates or removes files which are being used by the port			updates or removes files which are being used by the port
	build.			build.
	However, running			However, running
	.Nm			.Nm
	.Fl I			.Fl I
	.Cm update			.Cm update
	is probably safe, and can be used together with			is probably safe, and can be used together with
	.Xr portversion 1			.Xr pkg-version 8
	to identify installed software which is out of date.			to identify installed software which is out of date.
	.It			.It
	If you wish to use			If you wish to use
	.Nm			.Nm
	to keep a large number of machines up to date, you may wish			to keep a large number of machines up to date, you may wish
	to set up a caching HTTP proxy.			to set up a caching HTTP proxy.
	Since			Since
	.Nm			.Nm
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	Default location where compressed snapshots are stored.			Default location where compressed snapshots are stored.
	.It Pa /usr/ports			.It Pa /usr/ports
	Default location where the ports tree is extracted.			Default location where the ports tree is extracted.
	.El			.El
	.Sh SEE ALSO			.Sh SEE ALSO
	.Xr fetch 1 ,			.Xr fetch 1 ,
	.Xr sha256 1 ,			.Xr sha256 1 ,
	.Xr fetch 3 ,			.Xr fetch 3 ,
	.Xr portsnap.conf 5			.Xr portsnap.conf 5 ,
				.Xr pkg 7 ,
				.Xr pkg-version 8
	.Sh AUTHORS			.Sh AUTHORS
	.An Colin Percival Aq Mt cperciva@FreeBSD.org			.An Colin Percival Aq Mt cperciva@FreeBSD.org