Unix is a multitasking, multi-user computer operating system originally developed in 1969 by a group of AT&T employees at Bell Labs.

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3
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90 views

Which X Window system is installed on my server that would work with Xming

I would like to use Xming to connect a server and managed to get it to work. I am now trying to get it to connect to a different server but i am not sure which X Window system is installed. I tried it ...
3
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170 views

Mutt using elinks to color html and external pager dilemma

These days more and more HTML emails are being unsed. Unfortunately making mutt render html in color via elinks works only partially due to the fact that the internal pager of mutt overwrites the ...
3
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0answers
250 views

Clarification on signals (sighup), jobs, and the controlling terminal

So I've read two different perspectives and I'm trying to figure out which one is right. 1) Some sources online say that signals sent from the controlling terminal are ONLY sent to the foreground ...
2
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0answers
471 views

How do I type the pipe symbol on a Swedish keyboard?

Being a Linux user, as most Linux users, I use the pipe symbol (|) daily. I'm currently sitting at a Swedish keyboard. There are three keys on the keyboard that (together with an orgy of four or five ...
2
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190 views

Arch Linux Boot Halts on “Started Authorization Manager.”

I was using Arch Linux on my laptop, and during the shutdown procedures there was something making it wait and during that time my laptop ran out of batteries. Now when I try to boot it halts. This ...
2
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384 views

How do I install Nix on a custom directory?

I have been trying to follow the Nix wiki to install Nix on a custom path /scratch/gopinath/nix. The /nix path is not accessible to me due to the restrictions on the system provided by my university. ...
2
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67 views

Windows 7, repetition of audio tick.wav, like those Unix guys can do, from other application.

At org-pomodoro_resources at master · lolownia_org-pomodoro · GitHub / resources, there is a tick.wav file, to be played repetitively, from Emacs. I have tried start, wmplayer, vlc, play (sox), and ...
2
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0answers
87 views

How can I create a CD or USB key that fully restores a Linux install? (a la the CDs that come with Windows boxen)

Whenever I assemble and configure a Linux PC for someone, I always run into the problem of what happens if they want to restore their system back to the way it was when they got it. Either they ...
2
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439 views

Cannot connect to local ip address OSX (Mavericks)

Here is the situation: I can ping and connect to localhost / 127.0.0.1 I can resolve hostname (dig / nslookup) I can ping my ip local ip address (10.63.66.185) and hostname from another machine I ...
2
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0answers
81 views

Retaining creation date with unison

Is there a way to retain creation dates using unison? I can preserve the modification times, but I also need creation dates. Edit: OS in use are BusyBox (EXT4) and OS X (Extended Journal)
2
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0answers
1k views

File shows different size after copying to another directory

I used cp -rP <dir name> <new dir name> to copy the contents of a directory, including permissions etc from one dir to another. The odd thing is, either du is giving me some strange ...
2
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154 views

Unable to enter data into cells in sc

I'm trying to use sc, the classic Unix spreadsheet calculator, mainly because I want to be able to look at some csv files nicely formatted in my terminal. I installed sc 7.16 but am seeing some ...
2
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178 views

Recover FreeNAS network volume affected by rm -rf

I'm on OS X 10.8.2 and have FreeNAS 8.0 running with a 6 TB volume connected through AFP. 5 TB were recently deleted with rm -rf by a malicious script. The FreeNAS volume has no ZFS snapshots, ...
2
votes
0answers
1k views

LSOpenURLsWithRole() failed with error -128

I' opening an ML file from the terminal using an open command is OS X. Currently, the bindings are such that it opened the file through Sublime Text 2. I get the following error whenever I first open ...
2
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0answers
646 views

MySQL crashes when connecting from localhost with tcp (UNIX sockets work)

I have Ubuntu 12.04 running MySQL server 5.5.24. I can connect with mysql --user root -p. status shows me : ... Connection: Localhost via UNIX socket ... When I try to connect with mysql --host ...
2
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0answers
256 views

read unix config file from CLI

I need to access a configuration file from a Makefile, and thus seek for a short-readable-maintanable way of doing. The file is a python ConfigParser compliant file. #foo.cfg [foo] bar = baz I use ...
2
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0answers
627 views

Postfix: change sender address of bounce (mails from fetchmail)

I am running a Postfix MTA. Fetchmail is used to get mails from several POP3 accounts. The problem is: If a mail cannot be delivered, e.g. because it exceeds the size limit of the mailbox, a bounce ...
2
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0answers
649 views

How do I install LLVM 2.9 on Mac OS X Lion?

I need LLVM (2.9 specifically), but I can't figure out how to follow the installation instructions. Could someone kindly provide the step by step console commands for building/installing LLVM in the ...
2
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0answers
5k views

remove dir with files not working

I'm trying to remove this directory pear from my tmp folder, but it's not letting me. I tried sudo rm -r pear But then it asks me to override, and I put y and it says Permission denied. Any ideas ...
1
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0answers
25 views

How to resolve Seagate USB 3.0 hard drive not being properly recognized by FreeBSD 10.3?

FreeBSD version: 10.3 Seagate drive model: SRD00F1 USB 3.0 Adapter: Insignia USB 3.0 PCIe Host Card (NS-PCCUP53) When I reboot with the drive already attached, it is not seen. But, when I attach the ...
1
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43 views

Colon(:) operator in Unix shell

As far as colon is concerned i understand that is is used in certain situations as a null and as a parameter of expansion for substring, but can someone explain me this: do_qc: $(STAGE1_OUT_FILES) ...
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34 views

inotify does run twice

I wanted to write a script that triggers some code when a file gets changed (meaning the content changes or the file gets overwritten by file with the same name) in a specific directory (or in a ...
1
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86 views

Slow vagrant box, how to improve this?

We've built a vagrant box for our development box and we are facing some latency issues. Issues: Assetic:watch is being slow Overall application access in (app_dev.php) is slow Using "find" command ...
1
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64 views

Using homebrew how can I install multiple versions of the same software?

I'm using OSX and homebrew. I need two versions of the same software. In my case I'd like to install vim that's built with the flag --without-python --with-python3, and vim built without those flags. ...
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67 views

How to extract the Subject Alternative Name from a CSR by just using the openssl command?

I would need to extract the Subject Alternative Name from a CSR. Is there any way I can extract this other than using the "-text" in openssl req -in test.csr -text -noout? (Maybe similar with the ...
1
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0answers
129 views

Can't login on server using ssh [Too many authentication failures]

I'm not able to login in the server. I keep getting this error: Received disconnect from 128.238.182.77: 2: Too many authentication failures for bmpasini It happened to me before and I solved by ...
1
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0answers
84 views

at sends a BCC to an address that doesn't exist

I'm running some pretty long tasks at work and I want to be warned when they finish, wherever I am, so I use at -m with sSMTP to get a notification on my Gmail address. It's my first time playing ...
1
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0answers
69 views

Delay packets sent through a given TCP port

What is the best way to purposely delay packets (by 10 seconds for example) uploaded to a given TCP port (e.g. 1935) on the RTMP protocol? The approach must work on Mac OSx Yosemite. I have tried ...
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45 views

To compile Pandoc Table in Editor by selection

Pandoc table in Tex document based on this discussion --------------------------------------------------------------------------------- ...
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0answers
231 views

AIX lspath doesn't show any output

root@xxxxx:/>lspath root@xxxxx:/>lspath -l hdisk20 lspath: 0514-538 Cannot perform the requested function because the specified device does not support multiple paths. ...
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47 views

Set up multi-head environnement on FreeBSD running X.org

My goal is to set up a multi-head environnement: I need to have an extended desktop available on both screens with the ability to drag and drop windows from one screen to another. The left screen is ...
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147 views

Deny access to a specific folder for a sudo user

So here is the case: I am root in an Ubuntu system. I want to give a user (say username is X) permission to execute any command but at the same time I have a folder that I want no one to be able to ...
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239 views

Can’t cd, ls, chown/mod or rm directory — Unknown error: 211 in Mac OS X

Never seen something like this in all my years. This is happening in Mac OS X: $ ls -lO@ea dr-xr-xr-x 2 root wheel - 1B Mar 20 23:10 Music/ $sudo cd Music/ cd:13: unknown error: ...
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0answers
136 views

Is cp -au / cp --archive --update contradictory?

I want to update a directory on a backup disk with new content added to the source, and of course rsync is too slow. cp -a does the trick but is a bulldozer; cp -u should leave existing files alone. ...
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0answers
167 views

Linux WBEM client to pull event logs from Windows SCOM Server

I was told by my UNIX team that a wmi/wbem client for Linux called WBEMCLI allows Linux to pull event logs from a windows server given that the right parameters are configured on the linux side. Now ...
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0answers
99 views

How I can dynamically subset a ttf font?

Let's say I have a long text: Latebrae agente praefuit imperator nec praefuit ducens insidiarum sunt insidiarum emensis fatorum ubi milites rebus Noricorum viam sorte rebus suis emensis tristissima ...
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26 views

Drop privileges in Pass (unix password store tool)

Pass is a Unix command line password manager http://www.passwordstore.org/ To read any stored password one has to input the master-password, it then allows to read/write any password. However this ...
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49 views

Monitor disk I/O used by specific command

I know that there are various tools for monitoring disk I/O, but I am wondering specifically if there is something equivalent to time for disk usage? For example, I am benchmarking a specific command ...
1
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0answers
407 views

(111)Connection refused: mod_fcgid: can't connect unix domain socket

I have a problem with one of my webservers. I have Apache and Nginx (like a proxy-reverse server). My Apache run with mod_fcgid for PHP5.3. All works fine, but only on a few requests show me this ...
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0answers
183 views

How does one install this mcrypt package?

I'm using MAC os x Mavericks, so after dlownload mcrypt-2.6.8, I decided to to configure ( per the recommendation of a dozen blogs ) like so : MACOSX_DEPLOYMENT_TARGET=10.9 CFLAGS='-O3 -fno-common ...
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0answers
39 views

Difference between Virtual Console and Workspace?

Please explain all differences between Virtual console and Workspace in Linux. If possible also kindly requested to specify definition and/or example. Many thanks.
1
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0answers
37 views

Difference between ntsysv and system-config-services

Please someone can guide the difference between: # ntsysv # system-config-services ntsysv - tune services should be automatically started, is it similar to chkconfig?
1
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0answers
97 views

Directory and segments in Multics operating system

In Multics OS there are different access rights in the access control list for segments (execute, read and write) and directories (status, append and modify)(book). How do segments correspond to ...
1
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0answers
104 views

Are there any OpenGL implementations which can use a server to do the rendering?

Assume I have 2 independent machines, one running Debian sid, and the other running Windows 7. The one running Debian sid has a decent graphics card, the Windows 7 machine has no graphics card and a ...
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0answers
468 views

Enable ssh service from command line (single user mode)

How can i enable the ssh service in the single user mode? I know how to do it in Terminal: systemsetup -setremotelogin on How can i do it in the single user mode? And if i reboot the system that ...
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0answers
66 views

shell script for finding the unix noun phrase

one entry in the on database is: LPE-1*story#1/1 of pearl#1/2*historia de la perla*storia della perla* histoire de la perle* história da pérola*istoria perlei*TOPIC The fields are separated by ...
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0answers
172 views

How to create Unix tarball with various file permissions inside on a Windows box?

Could anyone enlighten me on how can I create a regular Unix tarball archive (e.g., tar.gz or tar.bz2) on a Windows box in a way that will mark some files in that archive as "executable" (e.g., with ...
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0answers
697 views

chroot under Mac OS X

So I have googled a lot with different search terms, but didn't find anything usable, only that intead of ldd I have to use otool -L to see the used libraries of a programm. I tried to copy bash into ...
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0answers
45 views

Reordering file lines like other file (Unix)

Is there a tool (or option for sort) which will re-order lines of a file so that they are ordered like a key in another file? For example, I have a data file: T01F01475558 30 T01F022B3A17 31 ...
1
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0answers
144 views

OpenDKIM Signing return fail when spaces in mail

Few days ago I install OpenDKIM Signing using on my CentOs 6 server by manual - http://stevejenkins.com/blog/2011/08/installing-opendkim-rpm-via-yum-with-postfix-or-sendmail-for-rhel-centos-fedora/. ...