02-04-2002
Null is "Nothing"
Zero is actually a device....
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1. UNIX for Dummies Questions & Answers
Hi
I am trying to determine the access to unix devices. I found the follow access description which I have been told is a symbolic link and is not the actual file. I was also told that all symbolic links will have rwxrwxrwx access.
kmem: lrwxrwxrwx 1 root 27 May 28 16:06 /dev/kmem ->... (2 Replies)
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2. Red Hat
I am trying to get a flash card reader to work with my machine. My question is, are all of my USB ports screwed up? Do I need to buy a seperate USB controller? I does not appear that the onboard USB ports work.
In trying to get it to work, I typed cat /proc/scsi/scsi and got this:
# cat... (2 Replies)
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3. Solaris
I have added a sun storage array from a faiulty server onto a new server and copied the md.conf files etc. I can now access the /dev/md/dsk file systems, but I want to delete some metadevices that do not exist (it still thinks the 0 and 1 (root /var /export) disk are mirrored. How do I do this? (8 Replies)
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4. Solaris
i want to use the devfsadm command and understand its function (3 Replies)
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5. Solaris
Hi all,
what does this mean?
if
then
<something>
fi
here is what i know..
it checks if the specified argument no($devid) in some function call is made into a block device and then proceeds with the execution of the loop.
However am not understand what lofi@0:means?
also is there... (3 Replies)
Discussion started by: wrapster
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6. UNIX for Dummies Questions & Answers
I am having trouble understanding the difference between a passthrough device and a named device and when you would use one or the other to access equipment.
As an example, we have a tape library and giving the command
"camcontrol devlist" gives the following output:
akx# camcontrol... (1 Reply)
Discussion started by: thumper
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7. UNIX for Dummies Questions & Answers
Hi folks,
I am trying to learn Unix based in Linux...
In Linux, in /Dev are files related to cards, mouse, etc..
how about Unix?
What is the difference between /Dev and /Devices?
Thanks,
Fernanda (0 Replies)
Discussion started by: ffpradella
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8. HP-UX
Hi,
I need to rediracte all the names of the devices (only disks) to a file.
Thanks:confused: (3 Replies)
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9. Programming
Hi guys.
what is the benefits of using raw devices in programming?
which applications mostly use raw devices?
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10. Red Hat
Can you please modify my script. This script is not working
for i in /dev/sdf
do
/bin/raw /dev/raw/`/bin/basename ${i}` ${i}
/bin/sleep 2
/bin/chown orasm:ordba /dev/raw/`/bin/basename ${i}`
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LEARN ABOUT DEBIAN
catalyst::authentication::store::null
Catalyst::Authentication::Store::Null(3pm) User Contributed Perl Documentation Catalyst::Authentication::Store::Null(3pm)
NAME
Catalyst::Authentication::Store::Null - Null authentication store
SYNOPSIS
use Catalyst qw(
Authentication
);
__PACKAGE__->config( 'Plugin::Authentication' => {
default_realm => 'remote',
realms => {
remote => {
credential => {
class => 'TypeKey',
key_url => 'http://example.com/regkeys.txt',
},
store => {
class => 'Null',
}
}
}
});
DESCRIPTION
The Null store is a transparent store where any supplied user data is accepted. This is mainly useful for remotely authenticating
credentials (e.g. TypeKey, OpenID) which may not be tied to any local storage. It also helps facilitate integration with the Session
plugin.
METHODS
new( )
Creates a new instance of the store.
for_session( )
Returns the user object passed to the method.
from_session( )
Returns the user object passed to the method.
find_user( )
Since this store isn't tied to any real set of users, this method just returns the user info bless as a
Catalyst::Authentication::User::Hash object.
user_supports( )
Delegates to Catalyst::Authentication::User::Hash.
perl v5.14.2 2012-04-14 Catalyst::Authentication::Store::Null(3pm)