04-22-2014
Do you run installer immediately after logging in, or do you execute some commands before running the installer (like "su")?
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Hello - I am trying to connect to a remote solaris box from a solaris box i have locally present with me using 'ssh login@IP' ... Its connecting fine but... when I run xclock - it says 'Can't open display'
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2. Solaris
Hello.
I am trying to run xclock on newly built solaris box - These are the steps I followed:
# DISPLAY=localhost:0.0
# export DISPLAY
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xclock: not found
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# ./xclock
Error: Can't open display: localhost:0.0
#
Please suggest, what am i doing wrong?
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3. Shell Programming and Scripting
Hi everyone,
could you explain why am I not able to bring up xclock, or for that matter any Xtools (xcalc etc...), in the background?
When I execute:
xclock &
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4. Shell Programming and Scripting
I have no idea how to do this:
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5. HP-UX
Hi,
I need to install Oracle on HP-UX 11.23.But I'm unable to start xclock to check if x-server is working fine or not.
Have tried connecting using reflection but no luck.
Have also set the display but still it does not work.
Any suggestions would be appreciated.
Regards,
Narayan (1 Reply)
Discussion started by: narayanv
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6. AIX
I have clean installed AIX6.1 in this partition.
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I have launch export DISPLAY=10.23.17.60:0
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hi rhel6 gurus
i have set up a rhel6.2 db server.
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8. Windows & DOS: Issues & Discussions
i had tried to run the xclock after i login into my HP UX machine using the C shell in the Services for Unix (Windows) but the xclock does not pop up. Do anyone has the same issue? Do i need to install some X windows package as well? Thanks (1 Reply)
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9. Red Hat
Hi,
I am using Xming tool to open the my RHEL machine remotely in UI mode. When I use xclock command using 'root', the command works properly and I can see the clock pop-up. However, when I run the 'xclock' command using oracle user I get an error, which is shown in the attached file.
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10. AIX
Hello,
Is there a way to run
xclock
or
startx
on LPAR, since LPAR doesn't have any console or it is connected to HMC
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LEARN ABOUT PHP
pam_env.conf
PAM_ENV.CONF(5) Linux-PAM Manual PAM_ENV.CONF(5)
NAME
pam_env.conf - the environment variables config file
DESCRIPTION
The /etc/security/pam_env.conf file specifies the environment variables to be set, unset or modified by pam_env(8). When someone logs in,
this file is read and the environment variables are set according.
Each line starts with the variable name, there are then two possible options for each variable DEFAULT and OVERRIDE. DEFAULT allows and
administrator to set the value of the variable to some default value, if none is supplied then the empty string is assumed. The OVERRIDE
option tells pam_env that it should enter in its value (overriding the default value) if there is one to use. OVERRIDE is not used, "" is
assumed and no override will be done.
VARIABLE [DEFAULT=[value]] [OVERRIDE=[value]]
(Possibly non-existent) environment variables may be used in values using the ${string} syntax and (possibly non-existent) PAM_ITEMs may be
used in values using the @{string} syntax. Both the $ and @ characters can be backslash escaped to be used as literal values values can be
delimited with "", escaped " not supported. Note that many environment variables that you would like to use may not be set by the time the
module is called. For example, HOME is used below several times, but many PAM applications don't make it available by the time you need it.
The "#" character at start of line (no space at front) can be used to mark this line as a comment line.
EXAMPLES
These are some example lines which might be specified in /etc/security/pam_env.conf.
Set the REMOTEHOST variable for any hosts that are remote, default to "localhost" rather than not being set at all
REMOTEHOST DEFAULT=localhost OVERRIDE=@{PAM_RHOST}
Set the DISPLAY variable if it seems reasonable
DISPLAY DEFAULT=${REMOTEHOST}:0.0 OVERRIDE=${DISPLAY}
Now some simple variables
PAGER DEFAULT=less
MANPAGER DEFAULT=less
LESS DEFAULT="M q e h15 z23 b80"
NNTPSERVER DEFAULT=localhost
PATH DEFAULT=${HOME}/bin:/usr/local/bin:/bin
:/usr/bin:/usr/local/bin/X11:/usr/bin/X11
Silly examples of escaped variables, just to show how they work.
DOLLAR DEFAULT=$
DOLLARDOLLAR DEFAULT= OVERRIDE=$${DOLLAR}
DOLLARPLUS DEFAULT=${REMOTEHOST}${REMOTEHOST}
ATSIGN DEFAULT="" OVERRIDE=@
SEE ALSO
pam_env(8), pam.d(5), pam(7)
AUTHOR
pam_env was written by Dave Kinchlea <kinch@kinch.ark.com>.
Linux-PAM Manual 09/19/2013 PAM_ENV.CONF(5)