General :: Rdesktop USB-redirection Save Removal?

May 16, 2011

We have several HP Thin-Clients of type t5545 in use. We redirect USB-Media to the terminalserver. Because the t5545 runs a debian customized by hp, we can treat it like a debian in some way.First, I'll explain how usb-redirection is configured: automatically mount it to /tmp/tmpfs/media /tmp/tmpfs/media is redirected as disk "Z" via rdesktop-parameter -r disk:sharename=path in case of removed usb-media udev will run a script to umount -l the device and delete the mountpointThe environment:

Thin-Clients run linux: root@mac-addr:/tmp/tmpfs/media# uname -a
Linux mac-addr 2.6.26-2-686 1 SMP Wed Nov 4 20:45:37 UTC 2009 i686 GNU/Linux
Terminalserver runs Windows Server 2008 R2

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Ubuntu Installation :: 10.04 Upgrade Stops At Desktop Removal / Is On Removal Black List

May 25, 2010

I started an upgrade from Ubuntu 8.04 to 10.04 and it stopped with the message: Ubuntu desktop is listed to be removed but is on the removal blacklist. Then it restored back to 8.04. I don't know how to resolve this - it would be alright to remove the old Ubuntu desktop.

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General :: Rdesktop Server - How To Set It Up

Dec 11, 2010

I want to manage Linux machine from another Linux machine with rdesktop. And I can't find how to set up a rdesktop server on Linux (Arch).

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General :: How To Stop Redirection To /dev/pts/x

Jul 10, 2010

This is an examination senario. We have mulitple users logging into a RHEL-4 server using putty. These people are part of a same group. They are giving UNIX shell script exam.They are helping each other copy the code by using redirection to /dev/pts/x. Is there any way I can stop this redirection?

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General :: When To Do Port Redirection

Feb 10, 2010

Under what condition port redirection could go useful?

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General :: How To Using Redirection To Create A File

May 15, 2011

I have a linux script that generates a string and prints it to the console. I want this string to be the name of a file and open it for editing in vi. How can this be done?

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General :: Set The Default Resolution To Be 1024x768 When Use Rdesktop?

Apr 5, 2011

I like to use rdesktop at resolution 1024x768. But without adding the parameter "-g 1024x768", it always connects me via 800x600. Is there a way to change the default value to be 1024x768 so I don't have to keep telling the system?

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General :: TinyCore Using Rdesktop With Turkish Language

Apr 2, 2011

I am using Tiny Core Linux. I installed Turkish Keyboard with LoadKmap. But When I connect XP Remote Desktop with "rdesktop -ktr 192.168.2.100" I cannot use "ĞŞıI". Keymap isn't correctly working.

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General :: Using File Redirection Operators In Bash?

Sep 3, 2010

What's the difference between using > and >>? How can I use both < and > (redirection operators) in a single command?

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General :: Printf Calls - Cost Of I / O Redirection

Dec 16, 2010

Some context: I'm calling some functions from within a C program and want to measure how long they take to execute. I've done this successfully, calling printf to print the results to the screen. This is reasonably fast. Ideally I'd like these to be dumped to a file, but fprintf presumably has some overhead since it writes to disk? Unless the data is buffered by the kernel and flushed later? What kind of delay can I expect before fprintf returns?

If I redirect the stdout to a file when I instantiate the binary as a process, will calls to printf also experience any overhead from redirection to a file? My aim here is to capture all data in a file, with the minimal amount of coding and effort, but with minimal impact in terms of time overheads for printf calls.

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General :: File Descriptor Redirection And Duplication?

Mar 3, 2010

i've checked the link, and it makes it better. but it doesn't include all the information. i'll continue searching the internet. However i have seen an example of creating a fd:

Code:
exec 5<&1
echo "TEST" >&5
exec 5>&-

as in the page, this was intended to redirect the stdout to the fd 5 and create it, and close it. i have the following questions:- what is exactly the meaning of second command? is it to redirect the command stdout "test" to the fd 5? and how i can see the contents of the fd 5? - in the first command, why the < is used instead if > and what is the difference between the below two commands as in the info bash *Redirection section It will be helpful if anyone could include a graph for file descriptor before and after different command execution.

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General :: Redirection Of Private Network Packets In The Gateway

Jul 25, 2011

I have users using Windows XP, Windows 7, Linux (Fedora) and Mac. They all are in a single private network and all access internet through a Linux (RHEL5) system in which Squid acts as gateway. The same is true with my branch offices too except that private network is different and gateway system uses Fedora 9 instead of RHEL5. All the branch offices are connected through point to point leased lines with the head office for file transfer.

My requirement is this: I have a web server located at head office. Presently I am able to access this server from my branch offices through internet. I would like to access this server from branch offices through leased lines. This too I am able to access if I do routing in users system. The file transfer is taking place through one to one system at two ends by creating static routing in those systems.

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General :: Remote Desktop (linux Rdesktop) To Windows 7 Timing Out?

Apr 8, 2011

I have a remote desktop session to a Windows 7 Workstation that keeps timingut/disconnecting after a minute or two of idiling. Also, sometimes it disconnects while I am in the middle of using it.I have tried turing off all NIC power saving options, the sound option for remote desktop, and all the go to sleep power saving options. I don't have any issues with remote desktop connecting to various Windows Server 2008 R2 Machines and VMs.

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General :: Change Permission To Mount Disk At Rdesktop Ubuntu

Jun 15, 2011

I have ubuntu 10.4. i install rdesktop 1.7. i run this commands:

Tal is external hard drive connecting at usb in ntfs file system.

I connect to windows 7. i see the hard drive in computer and i can access to files and create new files and folders, but when i try to copy a new file to a folder he show me a error message: You need premission perform this action

Your require permission from computer's administratorn to make changes to this folder tal on my computername

Disk from Remote Desktop Connection.

I try chmode and chowne too but i read i linux forum when it ntfs is no use.

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General :: Redirection - Redirect The Output Of A Program To The Diff Command?

Jan 13, 2011

I have a program that writes to stdout. Is there a way that I can redirect the output to the linux diff command or do I have to write the output to a file and then compare that. For example I have a bunch of test input files for a program and the corresponding expected output in another set of files. And I'd like to do something like ./program < t1.input | diff t1.expected.

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General :: Obtaining Windows Printer Share SMB Settings (for Tsclient/rdesktop)?

Aug 22, 2011

I have access to a "virtual" Windows server terminal, which I can access through my Ubuntu Linux via tsclient or rdesktop. Additionally, there are printer shares on this network, which can be accessed from any Windows PC on the network (including the "virtual" terminals); lets say the address is [URL]. Now, I open \printshares.company.com in the "virtual" terminal in rdesktop (avoiding tsclient since it has a Bug #94743 in tsclient (Ubuntu): Terminal Server Client isn't able to copy to/from clipboard) - and I can see all printers fine.. However, when I'm on my Linux machine directly on the work network, I try and do something like:

$ ping printshares.company.com
PING printshares.company.com (192.168.0.200) 56(84) bytes of data.
^C64 bytes from 192.168.0.200: icmp_req=1 ttl=124 time=10.4 ms

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Is it possible to retrieve the - let's call them "connection settings" - from the Windows terminal session, so I could replicate them under Linux when running smbclient? the IT department running these Windows servers is quite irritated by people using Linux; and will offer no support to those kinds of "customers". Furthermore, if obtaining those settings requires some installation on the client session, since I don't have permissions to install anything on the Windows terminal session.

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General :: Removal Of Write Protection On A USB?

Oct 5, 2010

I have couple of USB modules. They are full of unwanted Windows files.I want to remove everything and format it.The message is it is write protected. The command fdisk -l gives the following:

Disk /dev/sdc: 2008 MB, 2008416256 bytes
57 heads, 56 sectors/track, 1228 cylinders
Units = cylinders of 3192 * 512 = 1634304 bytes

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General :: Partition Removal Of Old Ubuntu?

Mar 31, 2010

I now run 9.10 but I used to run 9.04. Accidentally made my 9.10 pretty small, and I was basically being lazy and leaving it, but I now want to free up the 80 GB I left on 9.04. Is there any way to just delete the partition, I have all I need from it.

The path from what I can tell for it is /dev/sda1

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General :: Removal Of Windows Without Re-installation?

Oct 26, 2010

So I am a relatively inexperienced user of Linux. I have some experience and have dabbled in linux mint on several occasions, I get what linux is I suppose.

I was running windows XP before, it caught a virus and I rigged up a usb drive to install another copy of XP over that because my disk drive is broken.

I decided yesterday to make a switch to linux, I was fed up with windows and I can do anything windows can do with linux if I actually immerse myself in it with a little work and a little learning.

So I downloaded a copy of Ubuntu 10.10. I tried to make a bootable USB stick install of it and I was successful, booted from it, but it kind of just lingered at a black screen with credits and never began installing, there was no terminal or anything and it wasn't starting on its own.

I chose the next best thing, installing it inside of windows from that wubi.exe thing included in the iso image of ubuntu 10.10. I installed it over that, wired it and got my always problematic (with linux at least) b43 broadcom drivers.

So now when I start my computer there are the two windows xp installations and ubuntu.

Is there any way to, from my ubuntu from the install method stated (installed from inside of windows using wubi.exe), remove both instances of windows XP and make linux the only operating system on my computer WITHOUT having to reinstall linux.

I say again my disk drive is broken and the USB stick method didn't work for me, there is no way I can legitimately install linux and format my hard disk / delete partitions.

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General :: File Output Redirection - Redirect Stream To Multiple Files?

Dec 7, 2010

I'm working on some scheduled task script files to keep nightly backups of some of our database information in place, and it's a bit annoying when they blow up. I know how to redirect stdout and stderr to a flat file I can view when I come in, and I know that 2>&1 maps them both to the same file (whatever was named in 1). However, I'm running into some cron-time situations where it's easier to have the two streams together, and other cron-time situations where it's easier to have them separated. I can't really tell which is going to happen; is there some way I could create both kinds of output file for my scripts, so that I've got a std_err only file and an interleaved std_out/std_err file?

Note: I've looked at the 'tee' command, but I don't think it will work for what I'm after. 'tee' appears to only work with stdout; I'm trying to work with stderr.

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General :: Win Trojan And Worm Removal From Live?

Jun 21, 2011

PartedMagic live linux can load to memory and run clamav on a windows drive to check for and remove viruses. However, I need to also find and remove trojans and worms on a windows drive which clamav can not find. Is there any worm and trojan removers for linux or do you need to install WINE and run the windows trojan and worm removers.

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General :: Safe Removal Icon Disappeared?

Oct 12, 2010

removal icon has gone from my toolbar, how do I get it back.I have an acer aspire one notebook.It used to appear in the bottom of my screen and in the window sidebar...but now has gone totally.

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General :: Smartcard Insert / Removal Event Notification

Jun 24, 2010

I'm working on an app that will authenticate user with a smartcard when the user inserts it in the card reader (this is on Red Hat 5.5). How do I detect a card has been inserted? Is there a daemon service I need to listen to and associated api to get notified etc? .

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General :: Forbid Removal Of Files But Allow Creation Of Them For Specific Directory?

Jun 14, 2010

I have an application that creates temp files and quickly deletes them. But I'd like to keep those files, is there a way to do that in Linux?

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General :: NTFS Drive Damaged After Unsafe Removal From Windows 7

Jun 5, 2011

some info on the drive - it's a USB 2.0 portable hard drive (PQI H560), one partition spanning all 640GB, NTFS. Used almost exclusively on Linux (arch and ubuntu), but initially formatted on Windows 7.The hard drive has quite a lot of hard links on it, as it was a timemachine-like backup system.And now the issue itself:Today I made the mistake of taking out my portable hard drive from my Linux system and plugging it in a Windows 7 box. Everything worked nice, I took a movie from the drive, and it lay dormant for an hour or so. After that I took the drive out (forgot to unmount :/) and put it back in my Linux.

Any idea why did it break so bad? I thought NTFS was kind of durable.Best if there would be something nondestructive (be able to get the data while preserving every bit of the drive in it's current state - just to be sure it doesn't break anything)

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General :: Messy Filesystem - Duplicate File Removal From Command Line

Jan 17, 2011

In debian/ubuntu I want to:
a) Create a list of all the files in one directory tree
b) Do the same for a second directory tree
c) Compare the two lists such that, only the file NAMES are compared (i.e. just comparing the "file.txt" part so that "/home/folder/file.txt" == "/home/secondfolder/folder/file.txt)
d) Output a list of all the duplicates
How to do this using scripting languages or regex or something?

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General :: Save Iptables When Iptables-save Doesn't Exist?

Apr 14, 2011

I'm working on a Soekris net4801 that is running an unknown distro of Linux. The kernel is 2.4.29, and iptables is v1.3.4.

I can't work out how to save the iptables. I searched the whole system for files/folders containing the name "iptables" and got 3 results:

/user/local/lib/iptables
/sbin/iptables
/lib/iptables

I've tried iptables save, iptables-save and iptables save active.

"iptables save" and "iptables save active" give me an invalid argument error. "iptables-save" isn't a valid command. "iptables --help" gives me a list of valid switches, none of which have to do with saving.

how I can save the iptables?

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General :: Copy And Paste Between Local System And The Remote System When Using Rdesktop?

Dec 22, 2010

On Linux I do:

rdesktop remotepc

How do I copy and paste between my local system and the remote system?

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General :: Redirection Rules For "redirect URL" Identifier?

Jan 20, 2010

I need to redirect h[URL]But when it gets [URL]eans it's not redirecting with identifier "redirectUrl=".How to rewrite to that as well

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Ubuntu :: Firefox - Unable To Save Files By Right Clicking And Save As

Jan 13, 2010

I have Ubuntu 9.10 dual booting with Windows7.My ext3 /home is mounted as F: in windows.I share a firefox profile between them so that when i am in Windows my firefox uses the same profile as it does when in Ubuntu.It all worked great until recently. I am unable to save files by right clicking and save as. In the config i am unable to set a directory to save to. It neer asks me where to save to. Just nothing happens. some off my book marks are all messed up as well, my rss feeds have the same post on some random website every time i log on and i have to manually refresh to get the correct feeds back. I am unable to delete the random bookmark.

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