WLPF390: 3月 2011

2011年3月20日星期日

X Window System

On Windows go to Start-All Programs-Xming-xLaunch

In the xLauch application select:
Multiple windows(default)
Start no client (default)
Check both Clip Board and No Access Control (not the default)

An xming icon will appear in the Windows Tray area
Hover over the xming icon to confirm it is using port .0

SSH thru Putty to target server and log on

To Run Applications (assuming xming is using port .0:0 )
$ export DISPLAY=192.168.1.13:0.0
$ export LANG=zh_TW.UTF-8

Now try a x-windows application like xclock to test

2011年3月10日星期四

How do I restrict which MVS commands a user can enter?

Define RACF profiles in the OPERCMDS class. Here is an example showing how to allow display commands to be issued by all users, but restrict all other MVS commands to a specified group:

SETROPTS CLASSACT(OPERCMDS)
SETROPTS GENERIC(OPERCMDS)
RDEFINE OPERCMDS MVS.* UACC(NONE)
PERMIT MVS.* CL(OPERCMDS) ID(groupid) ACC(READ)
RDEFINE OPERCMDS MVS.DISPLAY.* UACC(READ)
SETROPTS RACLIST(OPERCMDS) REFRESH