I want to ssh and check for a file, I hve came up with following, and its not working,
Is this possible or do I have to do this in a another way.
I had to register with a new username, because I could not remember my logon details and have since changed ISP so could not get details sent, anyway that aside to the problem.
I upgraded to 11.04 and all went well (hence posting here and not in the Upgrade section) and it is running fine, well until yesterday.
I ran the update manager as I usually do when first entering Ubuntu and it did an update but then gave me an error message about file permissions and to check my connection (which was connected OK).It has also affected the Software Installer, and now I can not install any new software.
Is this a generic problem with the latest update or is it just my Dell Inspiron 1545 please?
After creating a new JFS root file system, boot (actually /etc/rc.d/rc.S ?) fails when checking it with:
Code:
fsck 1.41.8
/sbin/e2fsck: Bad magic number in super-block while trying to open /dev/sda7:
[code]....
Started slackpkg upgrade-up and went to bed. Woke up to find the power had gone out during the night. The computer booted up, but displayed a message that said something to the effect of, "Error occurred during root file system check. You will be given the option of doing maintenance......"I can get to a command prompt, but regardless of what I do a message pops saying it can't find libblkid.so.1
View 14 Replies View RelatedKMail 1.11.4, KDE 4.2.4: I'm migrating from WinXP to Mandriva, and installed KMail at the weekend. Works fine, but I have a niggle - the message list displays headers grouped by month order. I'd like the option of having a simple list (no groups), and suspect that it could be done - but I haven't been able to find out how. I've checked in the Handbook without success, and a search in LQ hasn't turned up anything yet.Any suggestions gratefully received. If this isn't the right place for a KMail query,
View 1 Replies View RelatedJust did an update, gwibber and mintupdate were installed.Now when I check for updates I get this message. See screenshot.
View 3 Replies View RelatedI have gotten an error message to please check that the dcopserver program is running.Where do I look to see if it is running?
View 3 Replies View RelatedI need to display a message before any login on a Linux box, either locally and for remote login via SSH. How can I achieve this? "issue" and "Banner" are the two concepts I need to use to provide a message for every user before they log into the system.
View 2 Replies View RelatedI try to change locale for a program to run my native language with root. I don't know what I made, but can't open gui programs from konsole with root account.
It appear this error:
Code:
When type locale, it appear:
Code:
Yesterday I make run level 4 to skip typing startx in console, and login directly to KDE.
I have OpenSuse 11.3, with KDE4. a few days ago, after an upgrade, are presenting several flaws in the system configuration.
But I think the cause of all is that at startup, before showing up loginscreen display the message box
Quote:
Could not update ICEauthority file / var / lib / gdm / .ICEautority.
I gave CRTR Alt F1 to switch to text mode, and consult the file in that directory to verify the existence of the file and its permissions:
Quote:
I've checked some forums, but apparently they relate to other scenarios that describe the solution does not work
I have a csv file like, having HDR segment and multiple LIN01 segment in each line:like
Here i want to split file in two, one having LIN01 segment which have LR at end, and one which have LF at end in LIN01 segment.
Is it possible to created awk or shell script for this?
Kernel driver function was called via ioctl and returned success, but when I checked the kernel display buffer with dmesg the printk message was not there. Then when you do lsmod, the driver you were calling showed "used by zero". So it seems like the kernel driver was not accessed. In the kernel driver, I had many printk statements, but nothing printed in the buffer. if the driver get accessed and what could cause this?
View 1 Replies View RelatedHow can I check and set who can view or open a given folder or file?
View 1 Replies View Relatedmy partitioning layout was as follows
Vista Recovery
Windows 7
GRUB
Extended
-->Fedora 12 (ext4)
so, I shrunk my recovery in Windows 7 successfully, and booted into my Fedora 12 live cd to run Gparted, and move the partitions so that the free space could go towards fedora, I did such, and then I couldn't expand the partition to my dismay. Next, I woke up this morning, tried to boot to fedora to run SSH, grub loaded, but when I tried to boot fedora, I got the "File system check failed" error, and when I tried 7, it just went to a blank screen with a single "_" in the top left-hand corner.
I need to write an else-if condition in a makefile, and though the format is posted on several websites, nothing seem to be working, andI get an error everytime. Could anybody please write a small example with an else-if conditional in a maekefile?
View 1 Replies View RelatedIs there some way to filter output of command by OR condition in Linux? There is filtering by AND condition with grep in way like:
ls -l | grep "^a" | grep "z$"
That says: list all files that beggins with "a" AND ends with "z" (so there is shorter way to write this: grep "^a.*z$", but it is not matter). Is there some way to perform test by OR condition? For example: files that starts exactly with "xen" OR files that ends exactly with ".rpm". But exactly, not something like:
grep "[xen]{0,3}.*[.rpm]{0,4}"
I have the following folder structure:
parent
- folder1
- main1.x
- main1.y
[Code].....
So, how can I achieve this?
How can I have ELSE condition in procmailrc I mean if the mail was from X and Subject has Y OR .... DO something ELSE DO SOMETHING ELSE. I do not want to use two different conditions for each state I want use just one condition and its ELSE because putting too recipes in procmailrc make it too slow .
View 2 Replies View RelatedI am writing a simple shell script where it checks the condition using if condition.
Code:
if [ $name == "JOHN" ] then admin='YES'; fi
if I use like this I am getting below error
[code]....
I'm trying to use a global variable to apply a condition within a script.
The idea is to use this variable set to e.g. 1 or 2 to run a different part of the script accordingly. I can set the global variable with e.g.
Code:
export WL0=1
run my part of script, increment it by 1 with e.g.
Code:
WL0=$((WL0+1))
but if I re-run the script my WL0 is still set to 1!
I've also tried to add an
export $WL0 at the very end of my script (after the math) but this doesn't change the global variable apparently.
atq is only showing "when it's going to happen" not what
View 3 Replies View RelatedI am a final year student doign Computer systems engineering and just been introduced to linux. While still strugling to catch up with the commands, I am now given an assignment under shell scripting.I seriously am strugling to understand this question, can you please assist me.Here follows the assignment:
Operating Systems III
Some tips
e.g. (test if a file is empty, if it is then display "file is empty" otherwise display
[code]....
I have scenrio where i have to check first whether the files exists or not then count of records should not be equal to zero and file should be of current day not the previous day then only process my next task.There are three files totally.please let me know how to write script to achieve the same.
View 2 Replies View RelatedI've got a script to recursively create symlinks in my home directory to my settings directory, to keep the files under version control. I would like it to skip files which are already symlinked via a parent directory. That is, if I have these files/directories:
~/foo/ -> ~/settings/foo/
~/settings/foo/
~/settings/foo/bar
, how do I check that ~/foo/bar and ~/settings/foo/bar are the same file?
Edit: D'oh, another few minutes of searching revealed the answer: readlink -f $path
I am witing a file upload program in perl where i need to upload a wav or a gsm file and save it as a gsm file.How can i make sure that the uploaded file is a wav or a gsm sound file and not an executable malicious script or something.
View 2 Replies View RelatedI have a site that I login to to check updates. It does not have RSS because users need to authenticate themselves before getting access to the page. Is there a way to write a script that can login to the page and check whether the HTML has changed and then send me an email?
View 13 Replies View RelatedI have a small doubt regarding Assembly file compilation. I have two .s files. When I compile two .s files I am getting corresponding .o files. But when I compare the both .o files with diff command, it is resulting that two files are differing. How could/ what are commands we should use to understand the difference between two .o file's output.
View 4 Replies View RelatedOccasionally Ubuntu runs a file check, and I assume repair if necessary, at start-up. what do I type into Terminal if I want to run a file check without waiting for the automatic file check to start? The reason I ask is that my system wouldn't boot last week and after several attempts to reboot, the automatic file check came into play and corrected whatever was wrong. This process of rebooting my system several times before Ubuntu fixed itself was very time consuming and frustrating. I dare say that there is a command line to trigger this file check.
View 3 Replies View RelatedI checked the smbclient man but could not find any switch to us in combination with 'get' to check if the file has been modified before download.
View 1 Replies View Relatedcreate one tar.gz file that contains my /home, /etc, /root directory.
a) The process ended with a 88GB file size (which is ok) but with the following message.Code: tar: Exiting with failure status due to previous errors.I have searched a little but I could not find what went wrong.
b) What are the limitations of tar and gz for backups. Of course I fully understand that they can not be used for differential backups (if it is called like that)
c) Let's say that my backup will be a file of 100GB and I want to see the contents of the .tar.gz. In kde there is a program called ark. Can ark handle so big files? Does it use my hard disk (eg. /tmp) to uncompress the file so to show me its contents? It might be the case that might be the compressed file is much bigger than the left space on the hard disk?
d) How can I do an integrity check when my tar.gz file is created?