Difference between /dev and devices Post: 302615805

10 More Discussions You Might Find Interesting

1. AIX

/dev/rmtx.x devices

Hi, just wondering what the /dev/rmt0.x devices relate to. I assume some are no rewind/compression etc but can't seem to find a man page which tells you which one is which. Can anyone help? Thnx

2. Solaris

What is /dev/tty /dev/null and /dev/console

Hi, Anyone can help My solaris 8 system has the following /dev/null , /dev/tty and /dev/console All permission are lrwxrwxrwx Can this be change to a non-world write ?? any impact ??

3. UNIX for Dummies Questions & Answers

passthrough devices vs. named devices

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...

4. UNIX for Dummies Questions & Answers

/dev X /devices

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

5. AIX

Difference between tty and console devices ?

Hi, What is the diference between these two ? thanks Vilius

6. Linux

Re: The function of /dev/modules/ and PCI devices

Hello all, I am using openSUSE 11.1 and have an issue with my wireless adapter which I am trying to understand and fix. I just have a quick question about the following image: (It was the output of the lspci command) Why are there two modules being loaded? (ath5k and ath9k) is this a...

7. AIX

/dev/rmt devices are missing

Hello, I attached a tape drive to one of my partitions but i cannot find the device. I run the command lsdev|grep rmt but i dont get anything in return. When i run lsslot -c slot i can see the slot number and the device that belongs to the tape drive but i cannot find any rmt files in /dev....

8. Solaris

Lun remove, stuck in /dev/dsk and /dev/rdsk

So, we removed a LUN from the SAN and the system is refusing to remove the references to it in the /dev folder. I've done the following: devfsadm -Cv powermt -q luxadm -e offline <drive path> luxadm probe All those commands failed to remove the path. The drive stills shows up as <drive...

9. AIX

Difference between /dev/hdisk and /dev/rhdisk

Hi, How can i check that i am using RAW devices for storage in my AIX machine... Also after adding a LUN from storage to a aix host, when i check /dev in the host, i can see both rhdisk and hdisk with same number eg: dcback1(root):/dev>ls -lrt | grep disk12 crw------- 1 root ...

10. Shell Programming and Scripting

Automating partitioning setup of /dev/sda on /dev/sdc

Objective: To recreate the partitioning setup of /dev/sda on /dev/sdc How would I parse the below information and initialize variables (an array?) that can be used to build sgdisk commands in a script, regardless of the number of partitions? Something along the lines of: sgdisk -n...

LEARN ABOUT CENTOS

httppower

httppower(8)							     powerman							      httppower(8)

NAME

       httppower - communicate with HTTP based power distribution units

SYNOPSIS

       httppower [--url URL]

DESCRIPTION

       httppower  is  a  helper program for powerman which enables it to communicate with HTTP based power distribution units.	It is run interac-
       tively by the powerman daemon.

OPTIONS

       -u, --url URL
	      Set the base URL.

INTERACTIVE COMMANDS

       The following commands are accepted at the httppower> prompt:

       auth user:pass
	      Authenticate to the base URL with specified user and password, using ``basic'' HTTP authentication which sends the user and password
	      over the network in plain text.

       seturl URL
	      Set the base URL.  Overrides the command line option.

       get [URL-suffix]
	      Send an HTTP GET to the base URL with the optional URL-suffix appended.

       post [URL-suffix] key=val[&key=val]...
	      Send an HTTP POST to the base URL with the optional URL-suffix appended, and key-value pairs as argument.

FILES

       /usr/sbin/httppower
       /etc/powerman/powerman.conf

ORIGIN

       PowerMan was originally developed by Andrew Uselton on LLNL's Linux clusters.  This software is open source and distributed under the terms
       of the GNU GPL.

SEE ALSO

       powerman(1), powermand(8), httppower(8), plmpower(8), vpcd(8), powerman.conf(5), powerman.dev(5), powerman-devices(7).

       http://sourceforge.net/projects/powerman

powerman-2.3.5							    2009-02-09							      httppower(8)

10 More Discussions You Might Find Interesting

1. AIX

/dev/rmtx.x devices

Discussion started by: backslash

2. Solaris

What is /dev/tty /dev/null and /dev/console

Discussion started by: civic2005

3. UNIX for Dummies Questions & Answers

passthrough devices vs. named devices

Discussion started by: thumper

4. UNIX for Dummies Questions & Answers

/dev X /devices

Discussion started by: ffpradella