pkg-upgrade.8

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.\"     @(#)pkg.8
.\" $FreeBSD$
.\"
.Dd March 26, 2012
.Dt PKG-UPGRADE 8
.Os
.Sh NAME
.Nm "pkg upgrade"
.Nd performs upgrades of package software distributions
.Sh SYNOPSIS
.Nm
.Op Fl yf
.Sh DESCRIPTION
.Nm
is used for upgrading of package software distributions.
.Pp
Currently only one remote package repository database can be
used during package upgrades as defined by the environment variable
.Ev PACKAGESITE .
.Pp
Soon enough
.Nm
will be able to perform package upgrades from multiple repositories.
.Sh OPTIONS
The following options are supported by
.Nm :
.Bl -tag -width F1
.It Fl y
Assume yes when asked for confirmation before package installation.
.It Fl f
Force reinstalling/upgrading the whole set of packages
.It Fl q
Force quiet output
.El
.Sh ENVIRONMENT
The following environment variables affect the execution of
.Nm .
See
.Xr pkg.conf 5
for further description.
.Bl -tag -width ".Ev NO_DESCRIPTIONS"
.It Ev ASSUME_ALWAYS_YES
.It Ev HANDLE_RC_SCRIPTS
.It Ev PACKAGESITE
.It Ev PKG_CACHEDIR
.It Ev PKG_DBDIR
.It Ev PKG_MULTIREPOS
.El
.Sh FILES
See
.Xr pkg.conf 5 .
.Sh SEE ALSO
.Xr pkg 8 ,
.Xr pkg-add 8 ,
.Xr pkg-audit 8 ,
.Xr pkg-autoremove 8 ,
.Xr pkg-backup 8 ,
.Xr pkg-check 8 ,
.Xr pkg-create 8 ,
.Xr pkg-delete 8 ,
.Xr pkg-fetch 8 ,
.Xr pkg-info 8 ,
.Xr pkg-install 8 ,
.Xr pkg-query 8 ,
.Xr pkg-register 8 ,
.Xr pkg-repo 8 ,
.Xr pkg-search 8 ,
.Xr pkg-set 8 ,
.Xr pkg-shlib 8 ,
.Xr pkg-update 8 ,
.Xr pkg-updating 8 ,
.Xr pkg-version 8 ,
.Xr pkg-which 8 ,
.Xr pkg.conf 5