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  • How do quotes/strings work in Powershell?

    - by Casey
    I'm have a command line that works in the regular old Windows Command Shell, but somehow gets misinterpreted in Powershell (I'm fairly new to Powershell). sqlcmd -S .\SQLEXPRESS -i "f:\SQLBackups\ExpressMaint.sql" -v DB="ksuite" -v OPTYPE="DB" -v BACKUPFOLDER="f:\SQLBackups" -v REPORTFOLDER="f:\SQLBackups\Reports" -v DBRETAINUNIT="days" -v DBRETAINVAL="7" Powershell seems to be stripping the drive letters out of the arguments that require paths. For example, I get the following when I attempt to run the above command in Powershell: Sqlcmd: ':\SQLBackups': Invalid argument. Enter '-?' for help. Well sure it's invalid without the drive letter. I have tried variations on double quoting it, escaping it, etc. but can't get it to work. What am I missing that Powershell does differently?

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  • How to get aero themed windows and a task bar on Ubuntu 11.10?

    - by The OS Man
    I know some themes that make all of ubuntu look like windows 7, but I just want the windows to be aero themed. How can I do this? Also, I want the Windows 7 taskbar (including the start orb) in ubuntu. Please don't suggest getting windows 7, because I can't. I'm new to ubuntu (Windows xp user), so I don't want to go into the command line. Finally, I had been thinking about using a program called ViStart. Will it work? Please answer!

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  • Simple secured SFTP tunnel?

    - by babonk
    I'd like to setup an sftp tunnel so that I can connect to an IP-secured SFTP server through a gateway computer from anywhere, and download the files to anywhere. I was thinking of using a combination with netcat, having it listen to either WinSCP or PuTTY sFTP (doesn't matter which). Not sure how I would download the files to the connecting computer though. I would like the tunnel to be secured, preferably, with a username/password. I'm open to using alternative software but I'm looking for unintrusive, simple command line stuff because I don't want to install a lot on this computer. Thanks

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  • Scp only a specific folder

    - by Ben
    Some command line syntax I don't know how to set, am a noob sometimes, sorry is that's obvious Let's says I have the following path for all my assets : /var/www/site/system/images/{image_id}/{format}/{file}.{extension} Inside the {image_id} folder, I have multiple formats (original, medium, thumb, etc...). I only want to import the /var/www/site/system/images/{image_id}/original folder, and keep the structure locally scp -r username@server:/var/www/site/system/images/*/original ~/Site/site/system/images This one does get it all, but all the files end up in the same and unique folder, no structure. I'd like to keep the structure. Is there something to do for it ?

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  • Unable to mount cifs in redhat 6

    - by user3734522
    I am relatively new to Linux, and I am trying to mount a CIFS filesystem from an openfiler instance I have on my network in Red Hat. The openfiler instance is authenticating using AD. I am able to connect using samba: smbclient '\\10.25.214.26\cluster_storage.cluster.Cluster' -U [DOMAIN]+[USERNAME] Enter DOMAIN+USERNAME's password: Domain=[DOMAIN] OS=[Unix] Server=[Samba 3.5.6] smb: \> When I attempt to mount on boot via fstab, I am told that the line is bad during startup. mount -t cifs -o username=[DOMAIN]+[USERNAME], password=[my password], domain=[domain.edu] '\\10.25.214.26\cluster_storage.cluster.Cluster' /mnt/scratch Any help would be greatly appreciated.

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  • How can old DOS utilities be incompatible with x64?

    - by Dims
    I found that ARJ.EXE archiver does not run under Windows 7 x64. Bot how can it be? The task of the achiver is to do some very basic file IO. How can it be so? Also I found that apparently no any old command line utility does not run under Windows 7 x64. Also I found that there is no any compatibility option for this case. Is this a very great Microsoft sabotage? Are there any ways to overcome this? Thanks

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  • How can I see if my server uses DDRII or DDRIII RAM?

    - by Temnovit
    I have a very newbie question. My server is running out of RAM and it is time to add some. The is located far away, and I need to buy some RAM and drive to install it. How can I determine, whether I need to buy DDRII or DDRIII, having only command line access via SSH? Is there some command that will print witch kind of RAM is supported by the server or I need to go and check the server physically? UPDATE Sorry, forgot to mention: I am using Ubuntu Server 9.04

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  • Customising Windows 8 Start Screen Tiles

    - by Joe Taylor
    We are looking for an effective way to manage the start screen in Windows 8. So far using WSIM we can add certain start tiles by using the OOBE System - shell setup - SquareTiles and WideTiles properties. However this only seems to work for square tiles and not wide tiles, if anyone has any insight on this it would eb appreciated. However the main question is has anyone managed to modify this screen using a GPO, we can add application shortcuts to the Start menu list on the All Apps page using a create shortcut to all users start menu policy. However as we occasionally deploy apps throughout the year in line with the courses requirements we would want to be able to put a shortcut on the home screen. Is it possible?

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  • SFTP over double server hop

    - by josh.trow
    I'm trying to work out a method to allow me to access files on an SFTP server than I cannot access from my local machine. Currently, I have to SSH to a remote server (it is in a certain IP block that the final SFTP server will accept from), then from there SFTP to the destination server. From there, I get the files I am interested in, thereby dropping them onto the middleman server, from which I can get the files either over a Samba share or with a direct scp. I also work in the reverse, where I drop the files onto the middleman, SSH to it then SFTP to the destination and put them into the appropriate folders. My goal is to shorten this. The unfortunate restrictions are that my machine is Windows (I use KiTTy and/or Cygwin) and I cannot modify the middleman server (or destination server) in any way. I am willing to use command line or GUI programs so long as it works and is free. Any ideas?

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  • Information about a file or directory

    - by Tim
    In Linux, the information about a file or directory is stored in its inode. I was wondering what is the data structure for information about a file or directory in Windows 7? How to get the information about a file or directory in Linux and in Windows 7, in terminal and command line window? Is the owner of a file or directory always its creator? Will it be able to change? Is there a creation timestamp for a file in Linux and in Windows 7? How to get it? Thanks and regards!

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  • how to include screen's session name in hardstatus?

    - by fungusakafungus
    I use different screen sessions for different projects. Starting screen like screen -S project1. Now, I'd like to mention 'project1' in hardstatus line. Session name can be obtained from environment variable STY: STY=13539.project1. But how to get this into screen? I've tried backtick command and %` in hardstatus, but I can't seem to get it right. What I did: .screenrc: hardstatus string '%H:%`' backtick 0 30 30 echo $STY no luck, empty %`. backtick 0 30 30 sessionname still no luck, sessionname: Not found

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  • smbclient -L host works. ping host doesn't work. What is missing

    - by DrorCohen
    I upgrade my ubuntu desktop to 13.10. When I say upgrade I mean installed on a new partition from scratch (old partition is available if To the problem: I'm trying to ping a host (Drobo-FS server) by it's netbios name. I get "Unknown Host". However running smbclient -l HostName - give me all the output in the world. Stracing the ping I can it tries to use resolv.conf (expected fail) and then when accessing mdns stuff it fails (no mdns.allow file) and exits. Here's the host line from /etc/nsswitch.conf: hosts: files wins mdns4_minimal [NOTFOUND=return] dns mdns4 I've added wins right after files (and also tried before dns. Nothing helps. Reboot after every change. What am I missing?

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  • Monitor Windows Terminal Sessions from Linux/Mac

    - by mhd
    I'm writing some scripts to make remote connections to a Windows 2003 server a bit more user-friendly, and in doing this I want to see who's logged in already. In Windows, I could use qwinsta.exe to do this, even for remote servers. So it is exposed somehow, but I couldn't find a matching command line tool for Unix. Lacking such a tool, I could install an ssh server on the machine and call it remotely, parsing the output or write a small service of my own that would expose this via http, if I don't want full-blown ssh access. Do I have to do this, or is there already a tool for querying terminal services remotely?

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  • Where to set java heap options (e.g. -Xmx) for Tomcat 6 under Ubuntu 9.04?

    - by Chris
    I'm running Tomcat using the tomcat6 package from Ubuntu 9.04, which makes a daemon out of Tomcat using jsvc. I'd like to know the proper way to set Java heap options like -Xmx for Tomcat. I'd like to put the configuration wherever is most stylistically correct, and wherever is least likely to be overwritten by Ubuntu package updates. The options I see right now: Hard-code them somewhere in /etc/init.d/tomcat6. Hard-code them somewhere in /usr/share/tomcat6/bin/catalina.sh. Create a line in /usr/share/tomcat6/bin/startup.sh to set CATALINA_OPTS to have the desired flags, and then export CATALINA_OPTS as an environment variable. (This looks like it will get picked up by catalina.sh.) The last option sounds like the best one, and it's advocated (without explanation of why) at http://serverfault.com/questions/121038/increasing-javas-heapspace-in-tomcat-startup-script. But I wanted to get a second opinion. Anyone want to confirm that there isn't a better way?

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  • How to find malformed - corrupted - dos - BOMByte Files in Linux

    - by Syquus
    I've several problems maintaining large production servers, in which some developers drop files from Windows environments, sometime with BOM-bytes (We use UTF8, and no need for that), causing lots of troubles. Other times, I got a "no end of line" and "[DOS]" labels when vim-editing files directly on the server. I recently discovered how to find for the bom byte, and how to delete it in a batch script. What about illegal bytes, bad EOLs? Is it safe to use DOS Text Files on a linux environment? Any drawbacks If I use to convert them with dos2unix cmd ? Regards

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  • Kill child process when the parent exits

    - by kolypto
    I'm preparing a script for Docker, which allows only one top-level process, which should receive the signals so we can stop it. Therefore, I'm having a script like this: one application writes to syslog (bash script in this sample), and the other one just prints it. #! /usr/bin/env bash set -eu tail -f /var/log/syslog & exec bash -c 'while true ; do logger aaaaaaaaaaaaaaaaaaa ; sleep 1 ; done' Almost solved: when the top-level process bash gets SIGTERM -- it exists, but tail -f continues to run. How do I instruct tail -f to exit when the parent process exits? E.g. it should also get the signal. Note: Can't use bash traps since exec on the last line replaces the process completely.

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  • Tomcat's connection pool opens only 20 connections to mysql

    - by stck
    I have a java application with following line in context.xml <Resource driverClassName="com.mysql.jdbc.Driver" maxActive="100" maxIdle="30" initialSize="10" maxWait="7000" name="jdbc/app" password="pass" type="javax.sql.DataSource" url="jdbc:mysql://dbhost:3306/dbname?autoReconnect=true" username="user" validationQuery="SELECT 1" removeAbandoned="true" removeAbandonedTimeout="30" logAbandoned="true" /> In mysql 'show variables' tells me that max_connections is 151. Still, use information_schema; select count(*) from processlist where User = 'user'; never shows me more than 20 connections. On tomcat's catalina.out -log I get Caused by: org.apache.tomcat.dbcp.dbcp.SQLNestedException: Cannot get a connection, pool exhausted at org.apache.tomcat.dbcp.dbcp.PoolingDataSource.getConnection(PoolingDataSource.java:103) at org.apache.tomcat.dbcp.dbcp.BasicDataSource.getConnection(BasicDataSource.java:540) at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:113) at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:79) What should I check for to find the problem?

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  • Hyperlinks on images in PDF from Word 2010

    - by Bristol
    I've got a Word 2010 document that I'm trying to convert to a PDF with "Save As...", preserving hyperlinks. Something odd is going on: Hyperlinks on inline text, or images that are inline, work fine. Hyperlinks on images with layout "in front of" text don't work in the PDF, same for hyperlinked drawing shapes. What I'm trying to do is make a "clickmap" image by putting an image on the page and overlaying parts of it with transparent shapes that hyperlink to different URLs. This isn't working, and the transparency has nothing to do with it - hyperlinks in the PDF seem only to work on "in line with text" elements. Am I missing something, or is there a better way to do this?

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  • Postfix - searching emails (logstash, greylog or other solution)

    - by Yarik Dot
    We are currently having ~100 servers and all of them are using remote syslog, so we have aggregated all logs on one server. The most questioned problem from our support team is: Has an email from .... to ... been delivered? I'd like to give to our support team access to some logging tool and some guide for searching in logs. What would you have recommended me? Or, do you know any other alternatives to test? The problem of grepping logs is that there is not sender and recipient address on one line. So I supposed, there might by some aggregation by email id.

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  • Excel 2010: How to color the area between charts?

    - by Quasdunk
    Hello, I asked this question already on stackoverflow but it hasn't been answered yet. Instead I was advised to try it here, so here I go :) So there's that simple XY-Line-Chart in Excel (2010). It is surrounded by two other graphs which are parallel but offset by the same factor in both the positive and negative direction - something like this: ---------------- (positively offset parallel graph) ---------------- (main graph) ---------------- (negatively offset parallel graph) Now I want to color the space between the main graph and the offset ones, but I just can't seem to find a way! Is it maybe possible with VBA? Or is there maybe a solution for Excel 2007?

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  • Lots of artifacts while streaming HD content with VLC 0.9.9 on CentOS

    - by Zsub
    I'm trying to stream (multicast) a x264 encoded file using VLC. This in itself succeeds, but the stream has a huge lot of artifacts. This seems to suggest that the data cannot be transported fast enough. If I check network usage, though, it's only using about 15 mbit. I have a similar SD stream which functions perfectly. I think I could improve stream performance by not streaming the raw data, but I cannot seem to get this working. It seems that on keyframes all artifacts are removed for a short while (less than a second). This is the command I use: vlc -vv hdtest.mkv --sout '#duplicate{dst=rtp{dst=ff02::1%eth1,mux=ts,port=5678,sap,group="Testgroup",name="TeststreamHD"}}' --loop Which is all one long line.

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  • Ubuntu (desktop) server needed for school

    - by Dave Moody
    I need to build an ubuntu server for school, but I hate with a passion command line interfaces. I need a server with a desktop, like the current win server 2003 (which has crashed, ugh). This server needs to host the school lan domain, have an active directory, and handle the roaming profiles that the students and staff access through WinXP workstations. It also needs to work as a file server, maybe a print server. Can anyone advise me on how to create an Ubuntu server starting with Ubuntu Desktop edition? Much thanks if you respond... Dave.

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  • Black screen with cursor after BIOS screen

    - by Radio
    Here is a weird one, Got computer with Windows XP. It's getting stuck on a black screen with cursor blinking. What did I do: - Boot from installation CD (recovery option - command line): chkdsk C: /R copy D:\i386\ntdetect.com c:\ copy D:\i386\ntldr c:\ fixmbr fixboot Chkdsk showed 0 bad sectors and no problems during scan. dir on C:\ shows all directories and files in place (Windows, Program Files, Documents and Settings). BIOS shows correct boot drive. Still does not boot. Not sure what to think of. Please help. UPDATE: Just performed these steps: Backed up current disk C: (without MBR) using True Image to external hard drive Ran Windows XP clean installation with deleting all partitions and creating new one. Hard drive booted fine into Windows GUI installation!!! Then: I interrupted installation. Booted from True Image recovery CD and restored archive of disk C to an new partition. Same issue with black screen.

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  • "Reset" colors of terminal after ssh exit/logout

    - by dgo.a
    When I ssh into a remote server, I like the colors of the terminal to change. I use setterm on my remote ~/.bashrc file to get this done. However, when I exit, the terminal colors are not reset to the local ones. I solved the problem, but I am not sure if it is the best solution. This is what I could come up with. On the ~/.bash_logout on the remote server, I put: echo -e "\033[0m" /usr/bin/clear Just out of curiousity: Does anyone know of a better way? (I got the echo -e "\033[0m" line from http://edoceo.com/liber/linux-bash-shell)

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  • .htaccess redirect not preserving http_referer header

    - by CodeToaster
    We're merging with another company, and we want to redirect content from their (Apache) website to our (IIS) site. When traffic arrives at our site, we inspect the HTTP_REFERER, and if the visitor was just redirected from the company's site that we just merged with, they'll be presented with a "splash" page announcing the merger. I've added the line... Redirect / http://www.oursite.com/ ...to their .htaccess, which works fine, except that when the browser is redirected it doesn't send the HTTP_REFERER header. I've tried redirecting with redirect codes 301, 302 and 307 (the default, I believe, is 302) and all have the same effect (redirects fine, but no HTTP_REFERER). Can anyone provide some insight into why HTTP_REFERER wouldn't be included?

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