How 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.
Find external and internal devices attached to a system in Linux
How 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.
I am writing a perl script which uses the matlab compiler to compile a .m file.
I am using the system("mcc �m file.m"). I have matlab installed and both script and exe are in the same drive.But i get the following error .
'mcc' is not a recognised as an internal or external command ,operable in program or batch file.
I want to know if there any way to find out interface of Linux Box(Suse 9>)is onboard or externally attached (pci slot)?
Note:- This is a problem which I am facing in my work. In onsite server we need to configure n/w card too. So some time when we configure, I'm confusing which interface should be configured. Client insisting us to configure embedded(onboard) interface. How to find out that.
Is 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 RelatedMy USB ports are not easily accessible from where I use my PC, Sometimes, I eject or unmount some USB device, only to realize that I forgot to copy or delete some file. I don't want to get up, go to the CPU, unplug and replug the USB device, go back to my sit. I don't want to execute some boring mounting command as root just to mount this particular device. What I want is a fast command that just rescan my USB ports and mount everything where it should be, as if I have make the effort of standing up and unplugin and repluggin the USB device. Does this command exists
View 6 Replies View Relatedin openSUSE 11.3 where can I put PIN for bluetooth devices pairing using just command line?
View 9 Replies View RelatedIn openSUSE 11.3 where can I put PIN for bluetooth devices pairing using just command line?
View 5 Replies View RelatedI 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.
How can I install linux using an external hard drive? ANy help would be greatly appreciated. I dont have any CD's or anything and this is my only option.
SO how can I install linux FROM my external HDD ONTO my internal HDD?
I have an external hard drive with an xfs partition on it. It was using an external journal, but in re-installing Slackware I removed the partition holding the external journal, forgetting what it was at the time. I didn't touch the contents of the external hard drive, but now I can't mount it and the various xfs programs seem to demand that it be mounted in order for them to change anything.Anyone have any ideas on how to change an xfs partition from external log to internal? Failing that, how do I get the information off it?
View 1 Replies View RelatedI had installed Ubuntu 10.04 onto an external hard drive connected by USB to my laptop:
sdd partition
Windoze still resides on the box's internal hard drive:
sda2 partition
I also partitioned the internal hard drive so that I have a repository where my documents etc can be accessed by either linux or windoze:
sda3 partition (FAT32) I'm assuming that Grub is on the external drive somewhere - as is probably now the Windoze MBR. I'd like to be able to give my wife the ability to start the box (and boot into Windoze) when the external drive is not attached (so that she doesn't have to take the latter with her when she needs to be mobile with the computer). What do I need to do to move grub and the MBR back onto the laptop's internal drive? Or, I suppose: What do I need to do to obtain the functionality that I'm looking for? I'm getting somewhat more comfortable with the command line but, I still need a bit of hand-holding
I read this thread but
Code:
anisha@linux-uitj:~> su
Password:
[code]...
I love Ubuntu Linux - especially the commmand line. But I have to admit that, at least for now, Windows is more user-friendly - there's more software for it, more drivers, and more stuff just works.
Knowing that Mac is built on Unix makes me wonder if it's the sweet spot between them. But I wonder: how similar is the Mac command line to Linux's bash? Could I pick right up with using vim and bash scripting and git, etc? Would common commands like changing directories be different? Does anybody know an online "compare and contrast" resource?
Is there a something similar to DTerm available for Linux?
View 2 Replies View RelatedI've got 2 problems:1. How can I use the find command to search for devices files?2. I need to find all files thaare 6 months (or more) old and that have a size of 2 Mo or more. What would the code look like?Oh and also, how can I use the cat command to insert text in a file?
View 2 Replies View RelatedI have RedHat Linux running on my VBox guest on my Windows host. I need to install RedHat Linux on the attached external usb hard disk ,connected to my guest machine.how can install redhat on this external usb hard disk?
View 12 Replies View RelatedI'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]....
I just started using ubuntu after being a long time windows user.
what i find really interesting is that in command line, i can type many programs and commands, eg firefox can be run via command line from anywhere. In windows cmd prompt, im used to having to run the .exe file by first navigating to it, then being able to run the .exe.
what i wanna know is how does linux know all the programs at the command line?
Possible Duplicate:
Version of Linux with a command prompt?
Which software of Linux to use for command line running? Since I am using MySQL to run from Linux and want to run Linux, which software to download in Linux? There are multiple ones. Can I run .sh scripts and learn how to operate on Linux using the command line? Also use MySQL as backend on Linux?
I have a Debian Linux desktop. I want to change the screen's brightness without pressing the brightness button of my monitor. How can I do this? is this possible in command line or is there an application to be installed?
View 3 Replies View RelatedI want to know the command, so that i can move back two days i.e. all the changes i made during the two day is rolled back .
View 5 Replies View RelatedWe are having a lot of trouble with this.
We need a command line version of Linux like ttylinux. Any command line will do with the latest kernel. It should be around 50 megs.
But the problem is, all these small Linux versions are LiveCD or have a compressed file system.
We need a SMALL linux distro, that we can install UNCOMPRESSED (no squashfs etc) on a hard disk.
This is so simple I'm sure I'm missing something..
I 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?
How can I create a multipart 7zip file in Linux using the p7zip console client?
Many people referred me to it. My console app is
7-Zip [64] 9.13 beta Copyright (c) 1999-2010 Igor Pavlov 2010-04-15
p7zip Version 9.13 (locale=C,Utf16=off,HugeFiles=on,4 CPUs)
What's a good linux command line utility for watching a log file live? It's probably obvious but I totally forgot it.
View 2 Replies View Relatedwhich command to use to find out system configuration
View 5 Replies View RelatedOne question: should F13 mount all attached USB devices after boot automatically? I guess it should. However, what I've experienced is that after boot and login, my USB modem + flash memory is not mounted. I need to manually unplug it and plug it again, and then it's mounted
View 1 Replies View Relatedi was fooling around with ATI graphics settings and after i went to reboot my Desktop it kept comming up with odd symbols instead of a log in screen, then i started to try and do things with a LiveCD and screwed things up even more so now any time i attempt to boot, even into recovery, it stops at the line
[2.573600] sd 6:0:0:3: [sde] Attached SCSI removable disk
i have tried to do multiple fixes with no avail and i am not very savvy with linux as i have only been using it under a year, so it would be awesome if anyone could help this is 10.10 Maverick and the 32bit version,
has anyone successfully mounted and external HFS firewire HDD from command line? I installed all the HFS tools but I haven't been able to mount it. It is not even recognized by fdisk. GNOME seems to mount it without an issue but in my case it is a server and I don't want to have GNOME eating up my scarce resources.
View 1 Replies View Related
