10.10 Headless Server, CUPS queuing to HP Deskjet via socket correctly (?), but output regardless of file type only top three lines (NOT header or date or so)
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Using exim4 only for sending email SMTP
I'd like to use Exim to remove the line header:
Received: from [111.111.111.111]
by HOSTNAME with esmtp (Exim 4.69)
what setting i should use and where should i put it in the exim4 configuration file, transport, router etc.
I'm a complete linux beginner and currently have the following board that I am playing around with.the main chip onboard is an atmel arm9 core with a debian style distribution pre-installed. I have just updated the factory kernel to 2.6.30 as I was told this had an inbuilt GPIO driver? I am trying to interface the output pins on the header of the GESBC-9260 to the linux distribution. i.e. I would initially like to write a c file that did something like toggle an output pin, which I can then connect upto an led and see this flash. However I don't really have a clue where to start. Hopefully someone could point me in the right direction?
View 1 Replies View RelatedI just installed a OpenSuse 11.4 box. Now when I do a 'ls -l' I see the date format different than on all my other boxes even though I have identical regional settings. Is there a way (env var) to control this behaviour ?
View 6 Replies View RelatedI would like to know how to remove X lines from output. i have a test file and i want the output without the first 2 lines
[root@node1 ~]# cat test
1
2
3
[code]....
I need to pipe the output of date command, to form a command like this:
mycommand -f 20110721
where 20110721 is current YearMonthDay.
In Windows's CMD when you execute a command and then start writing the next one (while still executing the former one) the characters remain in the buffer and they all come up nicely to the new line once the previous command has been executed. In Ubuntu when I do this the newly typed characters annoyingly get in the beginning of the previous command's output lines. I don't really understand why isn't the default method as in Windows's CMD. I mean otherwise almost _everything_ sucks with it when compared to Unix/Linux shells/terminals (commands are longer, syntax is annoying, etc.) So I'd like to know how to do this in both Bash and Zsh.
View 1 Replies View RelatedI am doing some NSCA log parsing and I want to get an output like this:
2011-Feb-18:11:00:07
2011-Feb-18:11:00:07
2011-Feb-18:11:00:07
2011-Feb-18:11:00:08
2011-Feb-18:11:00:08
[Code]....
I have tried this, but it treats the entire output as a single line, then plops a timestamp on the end (I think):
Code:
sort -b -k4.9,4.12 -k4.5b,4.7Mb -k4.2,4.3 -k4.14,4 foo.log| date -j -f "%Y-%b-%d:%T" "+%s" "`awk -F '[ [/:]' '{print $7"-"$6"-"$5":"$8":"$9":"$10}'`"
I am doing some NSCA log parsing and I want to get an output like this:
2011-Feb-18:11:00:07
2011-Feb-18:11:00:07
2011-Feb-18:11:00:07
[code]...
How can format the date command to output the following format 08-Dec-2010.
View 3 Replies View RelatedI am trying to watch a command and try to log it into a file. I tried
watch -t -n 10 "(date '+TIME:%H:%M:%S'
; ps aux | grep "pattern" | wc -l)" >>
logfile
and am expecting a result like
TIME: 10:32:30 12
TIME: 10:32:40 18
TIME: 10:32:50 2
to be stored in logfile. However, when the logfile has unprintable characters in in. How do I get this kind of output from the command li
So I've got a rather vast database, one of the columns is date in the following format: DD/MM/YY HH:MM:SS. This is starting to cause problems with a php page I'm writing which asks the user for a 'start date'. Would it be better for me to split the date column into date and say time? Or is there a way of using distinct and masking the times.
View 10 Replies View RelatedConsider a situation in which you want to display only specific lines of contents from a file or of a command's output. Yes, we have head and tail commands. But, how to view all the lines of a file except the last one or vise versa when we don't know the count of lines in advance?
Consider this output:
Code:
[root@localhost ~]# ps au | grep bash
root 6316 0.0 0.0 4672 1440 tty1 Ss+ Apr22 0:02 -bash
root 20847 0.2 0.0 4672 1432 pts/0 Ss Apr23 0:12 -bash
root 21167 0.0 0.0 3920 660 pts/0 S+ 01:00 0:00 grep bash
Here, I don't want the last line (in italic) to be included in the result since the last line is due to "grep bash" in the devised command "ps au | grep bash". Well, we can rewrite the devised command:
Quote:
"ps au | grep bash | head -n 2"
But, again, here we are specifying the count of lines to be included. But, in the presented problem we don't know any count in advance!
I have some big files of logs that contain errors printed by an app. They are most of the time relevant, however most of them are similar. So i figured i could check what happened between a time interval with a find.
Im using this one
Code:
And I get an output similar to this one.
Code:
Is there a way to condensate the output lines to get only one or two, indicating the start and last occurrence of a block? Or I need to create a program to do so?
Because right now I get thousands of similar lines, but when I'm scrolling through them i sometimes miss relevant information that i would've otherwise noted if it wasn't all that spammy.
i need to count the number of files and put the output into a variable. i used wc -l filename but i couldnt find an option to put the output to variable. example if the number o line is 5, i need the output of echo $x is 5.
View 3 Replies View RelatedI need to create a single line of output from multiple and variable lines of input in a Linux bash shell script.
My input file looks like this:
Where there may be any number of umsecondaryphonenumber lines; if there is not a umsecondaryphonenumber line for a telephonenumber, I don't want to write any output.
So, the output file should look like:
The script I have so far is:
My question is - how do print each of the elements of an array in one record - i.e. what do I put in place of howdoiprintarray?
I' trying to hide the email headers that are send through postfix. I need to hide the internal IPs of servers.
View 2 Replies View Relatedim using postfix with amavis and spamassassin as spam/virus filtering and its working great.However, i get a "lot"(1-5/day) of "bad header" messages beeing quarantined by the server. And most of theese bad headers are false positives that i manually have to deliver to the correct mailbox.How can i make amavis/spamassassin deliver bad header messages to the correct mailbox and not place them in quarantine?Theese are my amavis settings. (which file is used, 20-debian or 21-ubuntu??)
View 8 Replies View RelatedFairly new to Ubuntu server. Was curious about keeping a running system up to date. Can any harm come from running the following:
sudo apt-get update
sudo apt-get upgrade
What I mean is, is it possible that doing the above could cause a perfectly healthy system to go foobar? If so, what's the best way to prepare a system for a recovery. The Server in question is a Hardy BIND server. In the past, I've seen some ugly things happen to Windows systems after running updates, so I'd like to err on the side of caution.
Let's suppose there are "n" number of servers in a Linux cluster / network environment. We want to make sure that "date" on all those servers are in sync. How can we log the output of "date" to a particular file (log file, let's name it /tmp/date.log on our local system from where we are executing our command or script) run on every server one by one so that we can have a log of all the servers and their corresponding date vales in the following format:
[Code]....
where can i get socket.h header file? will copy pasting this header file in 'incl' directory allow me to use it in the my program?
View 1 Replies View RelatedI am currently running multiple VPS's of which one is a Hardy based LAMP install with PLESK. I have just one gripe about running Hardy on this VPS: PHP 5.2 is horribly outdated!! It has 5.2.4 in the repos, whilst 5.2.14 was released a while ago. As an LTS server distro you would expect these kinds of packages to be updated to ensure security? Please don't tell me I can use Dotdeb, it was never meant for Ubuntu and I have had problems with it in the past.
View 5 Replies View RelatedOn my virtual machine ubuntu 8.10, the date and time settings are not updated every time when I restart the machine.
View 2 Replies View RelatedHow to get output of text file containing account number, debit amount, credit amount,date using shell script?
View 1 Replies View RelatedTrying to take a UK formatted date (30/12/2010) and insert it into Mysql (2010-12-30) is just not going to plan. I have a feeling I'm getting close, however it's just not working out.
Code:
if ((isset($_POST["MM_insert"])) && ($_POST["MM_insert"] == "form1")) {
$unformatted_date = $_POST['date'];
$formatted_date = substr($unformatted_date,6,4) . "-" . substr($unformatted_date,3,2) . "-" . substr($unformatted_date,0,2);
[Code]....
I am manually backing up my server now with mysqldump and that works but I was wondering about mechanizing the process.
Nirvana would be to dump to a file named with the date
This way I have backups going back over time
I think I miss something here(Ubuntu 9.10 server 64bit):
/etc/srg/srg.conf
Code:
##### SRG Example Configuration File #####
# Squid log file to process
# Defaults to access.log in the srg directory.
# e.g. log_file "/usr/local/squid/logs/access.log"
[Code].....
WARNING: Configuration file not found!
No logfile lines found to process!
I recently formatted my HDD and installed Ubuntu Server 10.04 x64. This is actually the 4th install in the past week because I was testing some things. But I had this problem on at least the previous install which made me want to start fresh again. The problem I'm having is Ubuntu will not boot if I add any of my drives to fstab. If I leave it with the standard proc, /, and swap lines it works fine. As soon as I add a line for one of my RAID arrays or an NTFS formatted partition the system hangs on bootup. It doesn't matter if I have the extra drives operating or not.
The last thing I see before it hangs is:
Code:
/dev/sda1: clean, 69351/4358144 files, 583945/17401600 blocks
Here is what the fstab currently looks like:
Code:
proc /proc proc nodev,noexec,nosuid 0 0
UUID=c62ac627-46a6-4fd5-87e8-4ae0d9185d53 / ext4 errors=remount-ro 0 1
UUID=c1cee1e4-f8ac-4555-a88b-f237afdedd27 none swap sw 0 0
/dev/md0 /mnt/raid5 ext4 defaults 0 0
The other two lines which also made it hang included one which was almost exactly the same as the /dev/md0 line except it was md1 with a different mount point and another which used a UUID and was ntfs-3g. I know they work because all 3 of them were mounted by "mount -a" after putting them into fstab and they're pretty much the same as what I was using with 9.04 server.
I have this script:
Code:
a=awk'{print $8}' f1.txt
How can I make it store lines in $a ? In the way above it creates one big line.
I'm looking for a method for modifying some jpg photo files last modification date with the corresponding timestamp creation date of each file.The reason is that shotwell import pictures in folders according to last modification date which is stupid on my opinion.
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