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  • single point of failure in IIS Web Farm Framework setting?

    - by aamir sajjad
    ASP.NET WEB API Windows Server 2008 R2/IIS 7.5/Web Farm Framework 2.5 I am planning to deploy application across 4 web servers. Should i use shared content/configuration using DFS among web servers for web farm scenario? Second option is to use Web Farm Framework for deployment. Furthermore, is there chance of single point of failure in WFF? for example what if primary server goes down. which option would be better? pros and cons of each of the above. I appreciate your response.

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  • Extending my desktop across two monitors with Nvidia Geforce 8800 GT

    - by Vega Sera
    When I played my old computer before I got this one, I was able to use the horizontal span. (Nvidia Geforce 6200 I believe) However, with this new computer, using vista and the 8800, the horizontal span option is gone, and all I have is dual veiw, which doesn't suit my needs. I play World of Warcraft on both my monitors, using CT_Viewport to keep my character and my veiwport on a single screen, while the majority of my addons lie on my other monitor. The problem with dual view is that the WoW will only stay on my primary monitor. Horizontal span would fix this easily, but there is no option for it. Any help regarding this?

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  • How can I have my Windows keymap on Mac?

    - by Sebastian Hoitz
    On Mac, to get a "{" for example, you have to press OPTION key plus 8 to get a curly brace. But on Windows it is ALT-GR plus 7. Another example: On Windows I can press CTRL and Backspace to remove one whole word. On Mac it is OPTION + Backspace. Is there a way I can remap these Mac-driven behavior to be more Windows-like? Because this is, as a very long Windows user, a big burden on me to have such a different keyboard layout. Edit: I'm using a german keyboard layout.

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  • automator scripts - resources

    - by sagar
    In Leopard, on Finder - desktop, right click pop up menu has an option for automator scripts. In Snow Leopard - they have removed this option. More over, I would like to learn some automator scripts. What are the great resources for learning about automator & it's script ? Suppose, I want to create an automator for creating a tar.gz for selected files & folders. What should I do ? Thanks in advance for sharing your knowledge. Please add comment before down vote or close vote. Sagar.

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  • Growing the size of a VM's disk in VMware

    - by soandos
    I have a VM that I originally gave 10 GB to (using VMware workstation, and Ubuntu 11.10 is the guest OS). I now wish to add to that. I have seen the option to expand the disk size, but all that does is create a new "partition" that Ubuntu can see. Is there a way to expand the size of the primary partition that the guest OS is using? NOTE: I have seen something regarding doing this for a regular Ubunbu OS that requires a boot disk. Is there a way that I can apply that to this VM case? Using Windows 7 64-bit as the host OS EDIT: To be clear, I am trying to resize the boot partition. Edit 2: GParted's resize option is greyed out.

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  • pcap stream rotation and pruning

    - by pilcrow
    Some of my servers collect a lot of packet data. Is there a utility (or patch to tcpdump(1)) to log a pcap stream to disk which: Rotates based on size of data written Prunes written files, keeping only the N most recent Does not re-use output filenames Is self-contained (Ruling out, e.g., a rotation with external pruning via crond(8)+tmpwatch(8)) Basically I want a multilog or svlogd that groks the pcap record format. The -W filecount option of tcpdump-4.0.0 "prunes" by recycling old filenames, which violates #3 above, forcing me to consult mtimes to determine recency and providing no guarantees against surprise truncation of the log file. The -G option introduces strftime(2)-specifier support in output filenames, which would give me at least second-precision in file names, but I can't figure out how to get pruning to work with this scheme.

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  • RDP from domain workstation to non-domain workstation via VPN

    - by SILENT
    I am trying to RDP from a domain computer to a non-domain computer over a VPN. I created a rdp profile for a specified user (for example user name: USERX) with the option to save the password. I am able to establish the connection the first time by entering in the password. However, from that point on, whenever the RDP link is reestablished, it would state that my login details were incorrect and ask me re-type the password for COMP\USERX. Problem is, I don't have a domain called COMP and the password would fail even if reentered. The only way I can reestablish the connection is by choosing the option to login as another user.

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  • Can I rebuild degraded RAID1 on a SAS 5 i controller with a larger mirror drive size?

    - by Kenny
    A drive failed on a Dell SAS 5i controller - see controller bios screengrab: http://imagebin.ca/view/SkZbszA.html The primary is a 160GB 10k sata drive. I added a 250GB 7k rpm drive in the hope that the array would rebuild onto this drive. This did not happen. (assuming that the controller would just operate at the speed of the slowest drive) The controller could see the new drive, but it didn't automatically rebuild the raid1 onto this drive. (my assumption is that it did not do this rebuild as the drive sizes are different). There was an option to add the new drive to the existing raid1 array - but when I tried this a message appeared stating that all data on the array would be lost. (I didn't get a screenshot of this message, I will later) Should the SAS 5i allow me to rebuild the array onto a larger drive? Is the option to add the drive to the array the right way to go? Many thanks!

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  • How to add the Windows defender(MS essential) in Windows explorer right click menu to scan a particular drive/folder on demand?

    - by avirk
    As we have inbuilt antivirus like Windows defender in Windows 8 now, I called it antivirus because it has embedded option of MS essential as well. But there is no option to scan a particular drive on demand by right click on it in windows explore as we had in Windows 7 with MS essential or like other antiviruses. I know we can run a custom scan for the particular drive or specific folder but that process is too lengthy and time consuming. This guide explain that how we can add the Windows Defender in the desktop right click menu, so I'm curious is there a way to add it in the Windows explorer right click menu to launch a search whenever I need to.

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  • I reinstalled OS X and the system was the same as before

    - by slhck
    Strange thing happened. I want so sell my old Macbook and therefore used a disk image of the Snow Leopard DVD that I restored onto an external drive. I booted off the drive and went through the installation steps. Now I really would like to perform "archive and install", as there might be some files that I need later, but I didn't see the option. The only options for installation I had, were, including others, optional printer drivers and Rosetta. So I just clicked through and I wasn't given any other option. After about 45 minutes, my system booted again, and voila, there was my old system. Nothing changed. How should I proceed to actually reset the system? All I have is that Snow Leopard DVD image.

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  • SQL SERVER – Copy Column Headers from Resultset – SQL in Sixty Seconds #027 – Video

    - by pinaldave
    SQL Server Management Studio returns results in Grid View, Text View and to the file. When we copy results from Grid View to Excel there is a common complaint that the column  header displayed in resultset is not copied to the Excel. I often spend time in performance tuning databases and I run many DMV’s in SSMS to get a quick view of the server. In my case it is almost certain that I need all the time column headers when I copy my data to excel or any other place. SQL Server Management Studio have two different ways to do this. Method 1: Ad-hoc When result is rendered you can right click on the resultset and click on Copy Header. This will copy the headers along with the resultset. Additionally, you can use the shortcut key CTRL+SHIFT+C for coping column headers along with the resultset. Method 2: Option Setting at SSMS level This is SSMS level settings and I kept this option always selected as I often need the column headers when I select the resultset. Go Tools >> Options >> Query Results >> SQL Server >> Results to Grid >> Check the Box “Include column header when copying or saving the results.” Both of the methods are discussed in following SQL in Sixty Seconds Video. Here is the code used in the video. Related Tips in SQL in Sixty Seconds: Copy Column Headers in Query Analyzers in Result Set Getting Columns Headers without Result Data – SET FMTONLY ON If we like your idea we promise to share with you educational material. Reference: Pinal Dave (http://blog.sqlauthority.com) Filed under: Database, Pinal Dave, PostADay, SQL, SQL Authority, SQL in Sixty Seconds, SQL Query, SQL Scripts, SQL Server, SQL Server Management Studio, SQL Tips and Tricks, T SQL, Technology, Video

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  • Quickly Add Watermark To Multiple PDF Files Using “Batch PDF Watermark”

    - by Kavitha
    Want to add watermark to your PDF files with a single click? You can use the freeware Batch PDF Watermark. Batch PDF Watermark is super cool application that lets you add image or text watermarks to multiple files at a time. Office 2010 style ribbon user interface of the application is very easy to use and provides many options to configure watermark properties like – font styles, positioning, transparency levels, rotation of watermark image, scaling of watermark image and etc. Before running the watermark process, you can even preview it. To select multiple PDF files to watermark you can use “Add Files” option to hand pick required files or “Add Folder” option to choose all the PDF files available in the folder. Download Batch PDF Watermark [via liferocks] This article titled,Quickly Add Watermark To Multiple PDF Files Using “Batch PDF Watermark”, was originally published at Tech Dreams. Grab our rss feed or fan us on Facebook to get updates from us.

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  • Linux Ubuntu: Updating the GRUB menu

    - by Mr X
    So apparently there are 2 versions of Linux on my laptop(I have a dual boot system with Linux and Windows 8 but Linux is the master OS). One of them uses the Kernel version 3.11.0 whose headers + source code are incompatible with my wireless driver. My laptop is a Toshiba Satellite with a Realtek RTL8188CE wireless lan.So the newer kernel version is still the first option on the menu and to get to Linux I use the "Previous versions of linux" which is running Kernel version 3.2.0-55. What can I do to update the grub menu so that Linux version with the 3.2.0-55 Kernel appears as the primary option? Do I need to get rid of/uninstall the newer kernel version? How can I do this without screwing up Linux entirely?

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  • On Server Disk Storage VS SAN Storage

    - by Justin
    Hello, I am looking at buying three servers, and trying to figure out which storage solution makes the most sense in terms of performance and cost. Total budget is around: $10,000. OPTION 1: Dell servers with RAID 10 (4 Drives) each 7200RPM SAS 500GB, for a total capacity of 1TB. Each server is approx: $3000. Total storage then across all three servers is 3TB. OPTION 2: Same Dell servers with a cheap single drive no RAID for $2000 and go with a centralized SAN solution. The biggest problem is that I haven't been able to even find a SAN solution that is a reasonable price. Dell entry level storage servers are like $15,000. I am thinking just iSCSI, not fiber (too expensive). What do you guys recommend?

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  • What is the difference betweeen "Network install" and "Network Boot" options in virt-manager when installing a new virtual machine

    - by Marwan
    From my understanding of PXE (Preboot Execution Environment), I know that there must be some negotiation first between the booting client and a DHCP server to obtain network parameters (IP address, etc) in order for the client to be able to fetch the boot loader and kernel image from the boot server. In other words, and aside from being a "virtual" machine, we're talking here about a "bare metal" machine, so there must be some "pre boot" mechanism for those negotiations to take place, and this is exactly what PXE is all about. When I think about the "Network install" option, I can't figure out how the new VM would be able to fetch the boot images (bootloader and kernel) without the previously mentioned mechanism. So, here is a short version of the question: When provisioning a new virtul machine, how do you expect the "Network install" option in virt-manager to work behind the scenes? Many thanks.

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  • Use Microsoft PowerPivot to Access Salesforce.com Through the OData Connector

    - by dataintegration
    This article will explain how to connect to any of our OData Connectors with Microsoft Excel's PowerPivot business intelligence tool. While the example will use the Salesforce Connector, the same process can be followed for any of the RSSBus OData Connectors. Step 1: Download and install both the Salesforce Connector from RSSBus and PowerPivot for Excel from Microsoft. Step 2: Next you will want to configure the Salesforce Connector to connect with your Salesforce account. If you browse to the Help tab in the Salesforce Connector application, there is a link to the Getting Started Guide which will walk you through setting up the Salesforce Connector. Step 3: Once you have successfully configured the Salesforce Connector application, you will want to open Excel and select the PowerPivot tab at the top of the window. Step 4: Here you will click on the button labeled PowerPivot Window at the top left. Step 5: A new pop up will appear. Now select the option "From Data Feeds". Step 6: In the resulting Table Import Wizard you will enter the OData URL of the Salesforce Connector. You can find this by clicking on the Settings tab of the Salesforce Connector. It will look something like this: http://localhost:8181/sfconnector/data/conn/odata.rsc. You will also need to add authentication options in this step. To do this, click on the Advanced button and scroll down to the Security section of the resulting pop up window. Change the Integrated Security option to "Basic". You will also need to enter the User ID and Password of the user who has access to the Salesforce Connector. Step 7: When the connection to the Salesforce Connector is successful, click the Next button at the bottom of the window. Step 8: A table listing of the available tables will appear in the next window of the wizard. Here you will select which tables you want to import and click Finish. Step 9: If the import was successful, click Close and you are done! Your data is now in PowerPivot.

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  • RRAS server 2003 one nic vpn encrypted

    - by Daniel Woodhead
    Hi All, I have a a machine installed with Server 2003 standard on it. It is behind a standard adsl router. I have setup RRAS access on it with under the custom setting and selected just vpn as the machine only has one nic installed. I can connect to the server and it all works fine. I'm just wondering where the settings are to say that it is data encrypted. I know in xp when setting up a vpn you can check the option to encrypt the data, but doing this in server 2003 there isn't the option so thought i would try and use rras. The main reason that i want to do this is that xp only allows one connection at a time. Dan

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  • UEFI/GPT Win 7 Load Failure in Dual Boot and no GRUB2 [Ubuntu 12.04]

    - by cristian_jordache
    Configuration: MBB: ASRock X79 Extreme6 Win 7 installed on a INTEL 40GB SSD (GPT partitioned) Ubuntu 14.04 on a CORSAIR 30GB SSD (Ext4 and SWAP) I had Windows 7 installed previously in UEFI mode, using 3 partitions (GPT) and works fine if left alone. In UEFI BIOS settings I can see sometimes a "Windows Boot Manager" and other times (?) a "UEFI Intel" entry for INTEL HDD and Windows will boot properly selecting the one available at that time. I installed Ubuntu 14.04 after Win 7 w/o changing any UEFI BIOS settings and it works fine only if the BIOS is set w/ the Ubuntu partition as the first drive to boot, in AHCI mode. If both SSD drives are connected, the Win7 Intel boot drive can be chosen as first boot device but only as an "AHCI Intel drive" (No "Windows Boot Manager" nor "UEFI Intel device" options available in BIOS Boot menu) and Win7 will not load properly as long as the Ubuntu Crucial SSD is NOT PHYSICALLY DISCONNECTED. Windows will try, start booting for few seconds but will fail replacing Win7 logo and that startup animation with w/ the "old" white progress bar and then and will notify that there is a issue and prompt the user to try to Load Win 7 in Normal Mode again or try a Recovery Mode to fix it. If I let Windows INTEL HDD boot via BIOS/UEFI - Windows Boot manager selection, I may see the purple screen of Grub2 loaded for a while, but there's no selection for Ubuntu or Windows and/or then machine is not booting, showing a black screen and a small command prompt cursor blinking on top. So far the only option I see to have Ubuntu boot side by side w/ Win 7 is to reformat the Win7 SDD and set it boot in legacy BIOS mode with a MBR instead of GPT. Per my understanding this is a quite complex issue to fix (Rod Smith's answer was pretty helpful: UEFI boot on my Asus k52f) but any other suggestions are welcome. I find a bit odd that I can boot properly Windows7 SSD or an Ubuntu DVD using a DVD drive set in UEFI-BIOS in "AHCI mode" and w/ using "UEFI/Windows Boot Manager" booting option but I cannot boot a secondary SSD-HDD w/ Ubuntu having the same BIOS/UEFI Boot configuration. Looks like plugging the second SSD [the Ubuntu partition] is interfering with boot options in UEFI-BIOS.

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  • Restore XP on Acer Aspire One netbook

    - by Imran
    I have an Acer Aspire One D250 netbook which came with Windows XP (but no CD) on which I have since installed Xubuntu 9.10. Now I am trying to sell it, but I cannot find a way to recover XP. I have read in a lot of different places that holding Alt+F10 during boot should send me to a recovery menu (which will allow me to restore XP from a "secret partition"), but I have tried many times to no avail. The best I can do is get the BIOS setup screen by holding F2, but there doesn't seem to be any recovery option there. After the initial option to go into the BIOS setup GRUB starts loading and there don't seem to be any more opportunities to enter a system setup screen. Please help!

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  • How to stop Cairo Dock minimizing Conky on Show Desktop?

    - by César
    Every time I use Cairo Dock Show Desktop add-on Conky minimizes: I've read about the own_window_type override option on .conkyrc and it seems to work for some people but it doesn't work for me. Conky won't show up if I use this option (it is currently set to own_window_type normal). Any suggestions? .conkyrc # Conky settings # background no update_interval 1 cpu_avg_samples 2 net_avg_samples 2 override_utf8_locale yes double_buffer yes no_buffers yes text_buffer_size 2048 #imlib_cache_size 0 temperature_unit fahrenheit # Window specifications # own_window yes own_window_type normal own_window_transparent yes own_window_hints undecorate,sticky,skip_taskbar,skip_pager,below border_inner_margin 0 border_outer_margin 0 minimum_size 200 250 maximum_width 200 alignment tr gap_x 35 gap_y 55 # Graphics settings # draw_shades no draw_outline no draw_borders no draw_graph_borders no # Text settings # use_xft yes override_utf8_locale yes xftfont Neuropolitical:size=8 xftalpha 0.8 uppercase no temperature_unit celsius default_color FFFFFF # Lua Load # lua_load ~/.lua/scripts/clock_rings.lua lua_draw_hook_pre clock_rings TEXT ${font Neuropolitical:size=42}${time %e} ${goto 100}${font Neuropolitical:size=18}${color FF3300}${voffset -75}${time %b} ${font Neuropolitical:size=10}${color FF3300}${voffset 15}${time %A}${color FF3300}${hr} ${goto 100}${font Neuropolitical:size=15}${color FFFFFF}${voffset -35}${time %Y} ${font Neuropolitical:size=30}${voffset 40}${alignc}${time %H}:${time %M} ${goto 175}${voffset -30}${font Neuropolitical:size=10}${time %S} ${voffset 10}${font Neuropolitical:size=11}${color FF3300}${alignr}HOME${font} ${font Neuropolitical:size=13}${color FFFFFF}${alignr}temp: ${weather http://weather.noaa.gov/pub/data/observations/metar/stations/ LQBK temperature temperature 30} °C${font} ${hr} ${image ~/.conky/logo.png -p 165,10 -s 35x35} ${color FFFFFF}${font Neuropolitical:size=8}Uptime: ${uptime_short} ${color FFFFFF}${font Neuropolitical:size=8}Processes: ${processes} ${color FFFFFF}${font Neuropolitical:size=8}Running: ${running_processes} ${color FF3300}${goto 125}${voffset 27}CPU ${color FFFFFF}${goto 125}${cpu cpu0}% ${color FF3300}${goto 125}${voffset 55}RAM ${color FFFFFF}${goto 125}${memperc}% ${color FF3300}${goto 125}${voffset 56}Swap ${color FFFFFF}${goto 125}${swapperc}% ${color FF3300}${goto 125}${voffset 57}Disk ${color FFFFFF}${goto 125}${fs_used_perc /}% ${color FF3300}${goto 130}${voffset 55}Net ${color FFFFFF}${goto 130}${downspeed eth0} ${color FFFFFF}${goto 130}${upspeed eth0} ${color FF3300}${font Neuropolitical:size=8}${alignr}${nodename} ${color FF3300}${font Neuropolitical:size=8}${alignr}${pre_exec cat /etc/issue.net} $machine ${color FF3300}${font Neuropolitical:size=8}${alignr}Kernel: ${kernel} ${hr}

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  • How do I create an ad hoc network in Windows 8?

    - by George Edison
    For the life of me, I can't figure out how to create an ad hoc wireless network in Windows 8. Here is what happens if I follow the steps from Windows 7: Right click the network icon and click "Network and Sharing Center": Click "Set up a new connection or network": Where is the option to create an ad hoc network? Therefore I have two related questions: Did I miss something? Is it in there somewhere and I just haven't found it yet? If this feature is not available, is there a tool somewhere I can use that provides this capability? Further information: I have an Intel Wireless WiFi 4965 AGN adapter. I tried the Intel PRO wireless tool and it didn't offer an ad hoc option.

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  • How can you invert the colors of a PDF?

    - by legr3c
    I need to invert all the colors of a PDF document (background, text, graphics, and images). I want it persistent in the file so the inverted viewing options, that some viewers offer, won't help. Rasterizing the document and using image manipulation software is also not an option. I read somewhere that this can be done with the Enfocus PitStop plugin for Acrobat. However I didn't see a corresponding command anywhere. Am I missing something? Then I read that the ARTS PDF Crackerjack plugin for Acrobat offers negative printing so I tried that, too. The option is there but it simply doesn't work. I have been searching for very long for a way to do this. It seems like a common enough task but I just can't find out how to do it. Are there maybe any virtual printer drivers or something of the sort that support negative printing? Can anyone help?

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  • Grub2 fails to chainload Windows 7 with error "invalid signature"

    - by atomicpirate
    I've built a new UEFI 64-bit system with both Windows 7 and Ubuntu 11.10 installed (on separate hard drives). I'd like to be able to boot Windows 7 from the grub menu, but I have so far been unsuccessful in getting grub to chainload it. After getting the grub menu, I choose the option for the command line and I can see that bootmgfw.efi is at (hd1,gpt1)/efi/Microsoft/Boot/bootmgfw.efi. However, when I attempt to chainload I get an error: grub> chainloader (hd1,gpt1)/efi/Microsoft/Boot/bootmgfw.efi error: invalid signature I am not sure whether I chose the UEFI boot option when I installed Linux from the LiveCD, and so I am wondering if the grub I have is perhaps unable to chainload in this manner? In any case I am not sure how to get the chainload to work.

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  • Is this a common/bug on this PPPoE setting for Cisco ASA 5505?

    - by DCAlliances
    We have to change the way the firewall setup due to we've changed the internet provider. The way we setup we have ADSL modem and we have to do a full bridge mode and the firewall configuration has to change from Static IP to Use PPPoE option on Outside interface with PPPoE username and password, CHAP authentication, WAN IP and WAN subnet mask. [See the attachment] It's been working ok with the use of PPPoE option however the issue is that if we un-plug the power cable of the firewall. This "Outside" interface turned to blank - NO WAN IP, PPPoE username and password. So basically, we have to retype this information again. Is this common or a bug? Any ideas? Thanks

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  • Need script to redirect STDIN & STDOUT to named pipes

    - by user54903
    I have an app that launches an authentication helper (my script) and uses STDIN/STDOUT to communicate. I want to re-direct STDIN and STDOUT from this script to two named pipes for interaction with another program. E.g.: SCRIPT_STDIN pipe1 SCRIPT_STDOUT < pipe2 Here is the flow I'm trying to accomplish: [Application] - Launches helper script, writes to helpers STDIN, reads from helpers STDOUT (example: STDIN:username,password; STDOUT:LOGIN_OK) [Helper Script] - Reads STDIN (data from app), forwards to PIPE1; reads from PIPE2, writes that back to the app on STDOUT [Other Process] - Reads from PIPE1 input, processes and returns results to PIPE2 The cat command can almost do what I want. If there were an option to copy STDIN to STDERR I could make cat do this with a command (assuming the fictitious option -e echos to STDERR rather than STDOUT): cat -e PIPE2 2PIPE1 (read from PIPE2 and write it to STDOUT, copy input, normally going to STDERR to PIPE1)

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