11-05-2008
new user
hello
I am a freebsd new user , i already install freebsd 6.0.3 and then i use Csup update ports-tree and then use Csup
to safety update after reboot back to the login screen , when i input user name and password , it back to the login location , i use another user name that i create before ,I also reinstall again also like this why??? Anyone can teach me how to fix it , many thx^^
1.Csup更新Port Tree
#cd /usr/ports/net/csup
#make install clean
1-2.change port file (ports-supfile)
1-2-1.change ports-supfile
default host CHANGE_THIS.FreeBSD.org
change to--->default host cvsup.tw.freebsd.org
#rehash
#csup -L 2 ports-supfile <---------success update
1-2-2change /etc/make.conf <---------i can see this file but
change /etc/make.conf
SUP_UPDATE=yes <---------can't see this?
SUP=/usr/local/bin/csup
SUPFLAGS=-L 2
SUPHOST=cvsup.tw.FreeBSD.org
PORTSSUPFILE=/usr/share/examples/cvsup/ports-supfile
#cd /usr/ports
#make update
2. Csup safety update
#cd /usr/share/examples/cvsup/
#vi stable-supfile
*default host=CHANGE_THIS.FreeBSD.org
change to-->*default host=cvsup.tw.freebsd.org
*default release=cvs tag=RELENG_6
change to-->*default release=cvs tag=RELENG_6_0
#cd /usr/share/examples/cvsup
#rehash
#csup -L 2 stable-supfile <---------success update
#cd /usr/src
#make buildworld kernel
#reboot <----HERE!!! when i reboot that is what i say
#make installworld
#reboot
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LEARN ABOUT OPENDARWIN
update
update(n) Tcl Built-In Commands update(n)
__________________________________________________________________________________________________________________________________________________
NAME
update - Process pending events and idle callbacks
SYNOPSIS
update ?idletasks?
_________________________________________________________________
DESCRIPTION
This command is used to bring the application ``up to date'' by entering the event loop repeatedly until all pending events (including idle
callbacks) have been processed.
If the idletasks keyword is specified as an argument to the command, then no new events or errors are processed; only idle callbacks are
invoked. This causes operations that are normally deferred, such as display updates and window layout calculations, to be performed imme-
diately.
The update idletasks command is useful in scripts where changes have been made to the application's state and you want those changes to
appear on the display immediately, rather than waiting for the script to complete. Most display updates are performed as idle callbacks,
so update idletasks will cause them to run. However, there are some kinds of updates that only happen in response to events, such as those
triggered by window size changes; these updates will not occur in update idletasks.
The update command with no options is useful in scripts where you are performing a long-running computation but you still want the applica-
tion to respond to events such as user interactions; if you occasionally call update then user input will be processed during the next
call to update.
SEE ALSO
after(n), bgerror(n)
KEYWORDS
event, flush, handler, idle, update
Tcl 7.5 update(n)