oneliner

I use sed delete negation to remove lines that do not match the pattern.
In the following example I want to delete the improper ssh-key entries from an authorized_keys file.
Ex.

sed -e '/^environment.*USER.*/!d' .ssh/authorized_keys

I do not allow usage of ssh session without set USER environment variable.

Registering Solaris System from the command line


bladerunner [/usr/lib/breg/data]# cp RegistrationProfile.properties /tmp/
bladerunner [/usr/lib/breg/data]# cd /tmp
bladerunner [/tmp]# vim RegistrationProfile.properties
[...]
#
# Sun Online account information. A new account can be created by visiting
# http://updates.sun.com
#
userName=wisnios
password=MySunOnlinePassword

#
# Name (label) of this machine as you would like it to appear on the Sun Connection
# portal. If left blank hostname will be used
#
hostName=bladerunner

[...]
:wq

bladerunner [/tmp]# /usr/sbin/sconadm register -a -r /tmp/RegistrationProfile.properties
sconadm is running
Authenticating user ...
finish registration!


How to determine the Sun Java System Directory Server version

Ex.

# /opt/SUNWdsee/ds6/lib/ns-slapd -v
Sun Microsystems, Inc.
Sun-Java(tm)-System-Directory/6.0 B2007.025.1834 32-bit
[...]


ver. 6.0

It could also be accomplished by:

# dsadm --version
[dsadm]
dsadm : 6.0 B2007.025.1834

[slapd 32-bit]
Sun Microsystems, Inc.
Sun-Java(tm)-System-Directory/6.0 B2007.025.1834 32-bit
ns-slapd : 6.0 B2007.025.1834
Slapd Library : 6.0 B2007.025.1834
Front-End Library : 6.0 B2007.025.1834

[slapd 64-bit]
Sun Microsystems, Inc.
Sun-Java(tm)-System-Directory/6.0 B2007.025.1834 64-bit
ns-slapd : 6.0 B2007.025.1834
Slapd Library : 6.0 B2007.025.1834
Front-End Library : 6.0 B2007.025.1834