General :: Find Out The Serial Number Of Hard Disk Through Command Line On OpenSuse 11.2 ?
Jul 12, 2010I read this thread but
Code:
anisha@linux-uitj:~> su
Password:
[code]...
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General :: Get Hard Disk Serial Number Using C++ Program?
Apr 29, 2010i need to get the hard disk serial number of my machine using a C++ program.
View 11 Replies View RelatedProgramming :: Get Hard Disk Serial Number On Solaris?
May 23, 2011I want to get the Hard Disk serial number of SCSI HDD on Solaris. On linux this is done using following structs and API:
struct hd_driveid hd;
int ide;
ide=open("/dev/hda",O_RDONLY);
(void)ioctl(ide,HDIO_GET_IDENTITY,&hd);
(void)printf("Serial number - %s
",hd.serial_no);
Is there any similar method exists in Solaris to get HDD serial number.
Slackware :: Getting The Volume Serial Number Of A Disk?
Dec 21, 2010Kernel 2.6.21.5, Slackware 12.0
Code:
root@darkstar:~# blkid
/dev/sda: LABEL="MAESTRO!" UUID="4730-D359" TYPE="vfat"
/dev/hdc: LABEL="STORE1 ver. 2 (overrules ver. 1)" TYPE="iso9660"
[code]...
As you can see, the first command gives numbers like C841-0655. But for the optical disks (iso9660) it gives them not. Neither does the second one. This number is known as 'Volume serial number' in MS-DOS, and is printed on console with the command 'dir' not only for the HDD partitions but for the optical disks too. how to get an optical disk Volume serial number? Notice that this number is inherent to the media (is a property of the media, under any O.S.).
General :: Sed - Csv Averages On Command Line - Take The Average Of All Rows With The Same 1st Number(key)
Jul 20, 2010I have a big file full of records like this
1, 2, 4, 5, 6
1, 3, 5, 6, 3
1, 4, 5, 6, 6
2, 4, 5, 5, 5
2, 3, 4, 5, 2
anyway i need to take the average of all rows with the same 1st number(key). i.e.
1, 3, 4.66, 5.66, 5
2, 3.5, 4.5, 5, 3.5
I know this is something awk/sed would be great for, i just dont have enough experience with them to accomplish it, Also, what about averaging those columns together? so, after I output this to a file, id like to get another like:
1, 4.58
1, 4.125
The number of colums to add might not always be 4 either. EDIT: this might be easier to do in gnuplot, so I mainly just need an answer to the first part.
General :: Command Line - Count Number Of Folders In A Drive Using System?
Apr 9, 2010I need to organise an external HDD such that there is no more than 500 folders on it.
Ubuntu's "Properties" pane shows only the file count, not the folder count.
Is there a simple CLI line that will tell me the number of subdirectories?
General :: Command Line - Use Find To Find Text Files?
Jul 15, 2011Is there a way to specify to find that I only want text files (and not binary files)? Grep has an option to exclude binary files, so I thought find probably has a similar feature, but I've been unable to find it.
View 2 Replies View RelatedOpenSUSE Install :: 11.3 - Specify Hard Disk / Cannot Find Repository
Sep 19, 2010I am new to linux. I am trying to install suse 11.3 on my desktop which has following configuration:
Intel Pentium 4 processor 32 bit
512 mb RAM
80 gb Hard Disk
I made a 20gb partition on my hard disk and formatted it as fat32 for installing suselinux on it. I changed my boot priority and booted the system from the bootable dvd. The problems are:
1). Message is displayed telling to ensure that cd 1 is in the drive. I cannot make out what this means when the dvd is already in the drive. If I press ok same message keeps coming if I press back following occurs.
2). The installation starts and asks for language and keyboard type. Then it asks me to specify the hard disk and then a message is displayed that it cannot find repository.
OpenSUSE :: Find Files In 11.2 Without Using The Command Line
May 25, 2010How do I find files in opensuse 11.2 without using the command line. I see in dolphin "nepomuksearch", but it doesn't work. Even in the command line you cannot whereis a file like Monday, Monday.mp3. whereis also seems to be case sensitive.
View 5 Replies View RelatedOpenSUSE Install :: Can't Find The Java-site - Download To Hard Disk?
Jan 16, 2010I use openSuse 11, 64 bit. I would like to install Java, but do not know how. I can find the Java-site, I can download to my hard disk, but I can't install.
View 9 Replies View RelatedGeneral :: 9.04 - Cant Seem To Find Where Hard Disk Partitions Are
Jan 19, 2010i have installed ubuntu version 9 and i cant seem to find where hard disk partitions are,what do i do?also what do i do to install the webcam and to change from gnome to Kde enviroment!!i also installed virtualbox but i seem not to find the icon
View 3 Replies View RelatedOpenSUSE Network :: Getting The Same Volume Serial Number Of Samba Share?
Mar 28, 2010On a small network i have 3 WinXP computers and i've just installed a two new ones with Win7 pre-installed. As server i'm running OpenSuSE 10.3 and Samba with only one share. As i mount it to WinXP computers all get same volume serial number:
Code:
V:>dir
Volume in drive V is AppDrive
Volume Serial Number is 8CD5-975C
...and all Win7 computers get a diffrent one:
Code:
V:>dir
Volume in drive V is AppDrive
Volume Serial Number is A0D3-975C
We use application witch somehow only works when one/same volume serial number on a mounted drive is used.
General :: Java - Find Hard Disk (RPM) Speed?
Dec 14, 2010How do I check my hard disk Revolutions Per Minute (RPM) speed from a Linux shell prompt without opening my server case?
I referenced some other articles. they give only model number, serial number and disk space, but I need Hard disk RPM speed using shell script. any other Java program
General :: Display Server Serial Number
Mar 18, 2011How to display server serial number, type of os for that server and kernel version for that server. with seperate way.
View 8 Replies View RelatedGeneral :: Sed Command - Find Line Not Beginning With Double Quote
Mar 15, 2011I need to find each line in a file which does NOT begin with a double quote (") and append that line to the previous line. I have been successful doing this using the following command:
cat filname.csv | sed -e :a -e '$!Ns/
[^"]//;ta -e 'P;D' > newfilename.csv
My issue is the substitution. As you would expect after the line is appended to the previous line the first character is removed. I need it to not be removed. I tried:
cat filname.csv | sed -e :a -e '$!Ns/
[^"]/&/;ta -e 'P;D' > newfilename.csv
but it just hangs.
Goal:
Input:
"line 1"
line 2
Output with existing sed command is:
line 1ine2
I need it to be line1line2.
General :: Getting The Line Of String From Previous Pipe Output By Line Number?
Feb 8, 2010After running the following command, I get:
[root@yukiko /]# find / -iname .bashrc
/home/clamav/.bashrc
/home/vpopmail/.bashrc
/etc/skel/.bashrc
/root/.bashrc
But I would like to have a command that prints a specific line by supplying the command with the line number, for example:
[root@yukiko /]# find / -iname .bashrc | getline(2)
/home/vpopmail/.bashrc
Is there such a command on CentOS?
General :: Sort By Line Size (number Of Characters In A Line)?
Jan 8, 2010I want to sort a number of lines based on their size:
data:
-------
12345678
87654321
1234
[code]....
Should output as:
-----------------
1
2
12
21
[code]....
But i'm gettings this with sort
----------------
1
12
123
1234
[code]....
Can we sort the above "data" text, based on "number of characters" instead of "character order"?
General :: Command Line - Find External And Internal Devices Attached To A System?
Feb 24, 2010How can i find through terminal that which devices are external and which are internal.
By external i mean devices attached to USB port. For Example, USB Drive, Portable USB HardDrive etc.
By internal i mean devices attached internally. For Example, SATA Harddisk etc.
General :: How To Delete A Line At Specific Line Number
Jun 15, 2010I m writing a script to delete a line at particular location.
But i m unable to use variable for specifying line number.
For example.
Code:
works fine and deletes 7th line from my file
But
Code:
gives following error.
Code:
General :: Free Command Line Tool Time Which Can Be Used To Find Timing Statistics For Various Commands?
Jun 24, 2011I'd like to measure network latency for SNMP GET request. There is a free command line tool time which can be used to find timing statistics for various commands. For example it can be used with snmpget in the following way:$ time snmpget -v 2c -c public 192.168.1.3 .1.3.6.1.2.1.2.2.1.10.2IF-MIB::ifInOctets.2 = Counter32: 112857973real 0m0.162suser 0m0.069ssys 0m0.005sAccording to the manual, statistics conists of:
the elapsed real time between
invocation and termination,
the user CPU time (the sum of the
[code]....
General :: Changing GRUB From An External Hard Disk To The Internal Hard Disk?
May 14, 2010I had a dual boot (windows 7 + debian), both of them installed in my internal hard disk, with the GRUB in it. I have recently installed a second linux distro (mint), but I put it in an external hard disk. Now the GRUB allows me to boot any of the three operating systems, but I need the external disk to do it. It seems that after the mint installation the GRUB is now working from the external disk (if the external disk is not connected, the machine does not boot.) �Is there a way to change the location of the GRUB, to the internal hard disk of my laptop?
View 2 Replies View RelatedGeneral :: Sed - Print Line Number Along With The Line?
Jan 30, 2011I want to print the line number with the pattern of the line on a same line using multi-patterns in sed. But i don't know how to do it. For example, I have a file
abc
def
ghi
I want to print
1 abc
2 def
3 ghi
General :: Use Hard Disk Image Like A Regular Hard Disk?
Apr 6, 2010If you have a hard disk image (including partition table, multiple partitions,...), is it possible to let Linux treat it as a regular hard disk?
By "regular hard disk" I mean I would like to have the image show up as, for instance, /dev/hdx and its partitions as /dev/hdx1,...
(I know I can mount one of the partitions in the image using "mount -o loop,offset=x ..." but I don't really like this option.)
Ubuntu Installation :: Hard Disk Failure - Get Next Drive In Line To Boot
Feb 15, 2011after my upgrades i noticed one hard drive was acting funny i was gonna reformat the drive anyway to totally remove winblows from my system grub was installed on the boot sector of the drive that failed how can i get the next drive in line to boot if some one can get me to a howto or tell me what i need to do short there of reinstalling the operating system.
View 5 Replies View RelatedGeneral :: File Transfer Over A Serial Line?
May 3, 2011I have 2 linux computers, and a serial line between them, one of them is only accessible through a serial line that has shell on it. How can I transfer files between the 2 computers?
I've heard that it can be done with some rz/sz magic...
Can I do the same trick with a pseudo-terminal instead of other computer?
OpenSUSE :: Change The Number Of Characters Per Line For Konsole?
Dec 21, 2010Probably an easy question but my googlefu is weak. How do I change the number of characters per line for konsole?
View 6 Replies View RelatedProgramming :: Insert Line Using Sed Or Awk At Line Using Line Number As Variable
Jul 25, 2011I want to insert a line at a particular line number using sed or awk. where line number is not fixed and is in form of variable.
I want to use variable in sed or awk command.I tried something like below, but no luck.
Red Hat / Fedora :: Find Hard Disk (RPM) Speed?
Dec 14, 2010How do I check my hard disk Revolutions Per Minute (RPM) speed from a Linux shell prompt without opening my server case? any other third party utility please let me know.Ieferenced some other articles. they give only model number, serial number and disk space.
View 9 Replies View RelatedOpenSUSE :: Vi Editor Ctrl-g Does Not Display Cursor Line Number
Aug 5, 2010On Solaris UNIX, pressing Ctrl-g displays the line number for the cursor position.
i.e. line 1 0f n* --0%--
But, on suse Ctrl-g on displays the percentage only, not the hard line number
i.e. n* lines --8%--
Anyway I can make vi display hard line just like Solaris?
Ubuntu :: Copy A Hard Drive From Command Line?
May 4, 2011Ubuntu is getting stuck at the loading screen after an aborted attempt to upgrade to 11.04. It's my own fault - the install was running out of room on /, and I, like an idiot, decided to delete some package files under /var/something/archive, thinking they were "old"... I quickly realized they were in fact the new packages being installed... anyway after killing the thing and rebooting it is pretty damn broken (mostly because I can't get networking going so running in dpkg repair mode doesn't do much because, well, I deleted the packages).
I want to copy all the files off my /home and other meaningful partitions onto an external drive so I can just do a clean install. I can actually login to the command line under recovery mode, but I can't get the GUI started. I know it's possible to copy the contents of the partitions to an external
