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• How can I get command prompt to merge my files in name order?

  - by Anastasia

  I'm using the copy command in command prompt to merge all the files in a directory, for a number of directories. The problem is, I need to edit the first file in each directory before I merge. This means that when I put in the command "copy /b *.mp3 name.mp3", the joined file has part 2 at the start and part 1 at the end, presumably because it was created last. Is there a way of using the copy command so that the files merge in name order? Each folder has a different number of parts, anywhere from 2 to 1000 so I don't want to list each file with a "+" in between. Ideally, I'd like to find something to insert into the copy command I'm already using. Otherwise, is there a way of rearranging the files in a folder so that if you enter "DIR", part 1 shows up first even if it was edited last? I'm using Windows 7 by the way.

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• How can I make zsh completion behave like Bash completion?

  - by Nate

  I switched to zsh, but I dislike the completion. If I have 20 files, each with a shared prefix, on pressing tab, zsh will fully complete the first file, then continue going through the list with each press of tab. If I want one near the end, I would have to press tab many times. In bash, this was simple - press tab and I would get the prefix. If I continued typing (and pressing tab), bash would complete as far as it could be certain of. I find this behavior to be much more intuitive but prefer the other features of zsh to bash. Is there a way to get this style of completion? Google suggested setopt bash_autolist, but this had no effect for me (and no error message was printed upon starting my shell). Thanks.

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• Windows batch file reference to own directory

  - by rwallace

  Suppose you have C:\foo\foo.bat which needs to refer to C:\foo\foo.txt. It may be run from a different directory, but needs to get foo.txt from its own directory, not the current directory. Obviously this could be done by putting the full path C:\foo\foo.txt in foo.bat. The twist is, it's not known at the time of writing the batch file, where it will end up residing on the user's machine, so what the batch file actually needs to do is get foo.txt from the directory where I live, wherever that happens to be. (In a C program I'd use argv[0] but that doesn't seem to work with batch files.) Is there a way to do this?

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• How to get back win32 executable file

  - by Ahmed Ezz

  i make something by wrong... when i right click into .exe file then choose OPEN with and i select choose a program then i select wrong program to open with... then i checked the checkBox that have the label [Always use the selected program to open this kind of file]... The Problem??? All .exe file changed into the wrong program i select it-- so all .exe file opened with this program... My Question?? HOW to get back all .exe file to the regular work..?? and thanks in advance :)

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• Windows Command queue?

  - by Stefano

  i'm thinking if does exist some kind of software that can put in a queue a bunch of windows commands... for example i can say to first copy some file somewhere, then rename those, then delete the old files, then edit one of them etc.... without waiting the effective execution of any of those passages.... this could be useful when copying big files that take a lot and i don't want to sit in front of the computer keeping the eyes on the progress bar... does exist anything like this?

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• cd (change directory) to my home directory on Windows [closed]

  - by deostroll

  Possible Duplicate: Is there a short cut command in Windows command prompt to get to the current users home directory like there is in Linux? Any short way to cd to the user specific directories in the command prompt. Like for e.g. in linux shell (debian based) we do a cd ~ and it instantly takes to the current logged user's directory /home/<username>. Anything to this effect on windows? ps: currently trying to do this on xp machines. If it differs for other machines, mention that too.

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• Use test to check for condition with find and execdir option

  - by slosd

  I think I can keep my question short. Why does the following command produce no output? find /usr/share/themes -mindepth 1 -maxdepth 1 -type d -execdir test -d {}/gnome-shell \; I expected it to print all folders in /usr/share/themes that contain a folder gnome-shell. Several websites suggest that this usage of test as a command in exec/execdir is possible. From man find: -exec command ; Execute command; true if 0 status is returned. [...]

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• Killing a process which ran for a lot of time or is using a lot of memory

  - by Vedant Terkar

  I am not sure whether this question belong to Stack Overflow or here, but here we go. I am designing a online 'C' compiler, which will compile and invoke the program if compilation succeeded. So here is code which I am using for that: $str=shell_exec("gcc path/to/file.c -o path/to/file.exe 2>&1"); if(file_exists("path/to/file.exe")){ $res=shell_exec("path/to/file.exe <inputfile 2>&1"); echo $res; } This Seems to work fine with simple program files. But When file.c That is the source code entered contains Infinite loop then This script crashes the server and utilizes a lot of memory and time. So here is my question: Is There any way to detect for how much time does the process file.exe is Running? How Much Space is Utilized by that process that is file.exe? Is There any way to kill the process file.exe if space and time utilization increases beyond certain limit? That Mean if we allocate time of 2.5sec and space of 40Mb at max for that process file.exe and if any one of those 2 constraints is violated then we should display appropriate error message to client Is it possible? I am Using WAMP (Windows 7).

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• Is there a BSD equivalent to "!!"?

  - by CT

  I often find myself issuing a command that I do not have the proper elevated privileges for. On Ubuntu I could use sudo !! This would issue the same command with sudo privlidges. Is there an equivalent on OpenBSD? Edit: I should have been more specific on what version of OpenBSD. I am using OpenBSD 4.8 where sudo seems to be installed by default. I have already created a user besides root and edited my sudoers file to allow for that user to use sudo. My question is, is there already a built-in shortcut for the "!!" to use previous command.

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• Move and clone VirtualBox machines with filesystem commands

  - by mit

  I know of 2 ways to clone a VirtualBox machine on a linux host, one is by using the VirtualBox gui and exporting and re-importing as Appliance (in the file menu of VirtualBox). The other is by cloning only the virtual disk containers: VBoxManage clonevdi source.vdi target.vdi (Taken from http://forums.virtualbox.org/viewtopic.php?p=853#p858 ) I would have to create a new VM afterwards and use the cloned virtual disk. Is there a way I can just copy a virtual disk and the and do the rest by hand? I'd have to manually edit the ~/VirtualBox/VirtualBox.xml and insert a new disk and a new machine: Can I just make up UUIDs or how would this work? I would very much prefer this hardcore method of doing things as it allows me to freely and rapdily backup, restore, move or clone machines. Or ist there a better way to do this?

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• Exclude hidden files when searching with Unix/Linux find?

  - by therefromhere

  What options do I need to use with find to exclude hidden files?

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• Different behaviour when running exe from command prompt than in windows

  - by valoukh

  Forgive me if I'm not using the correct terminology here but I'll try to explain the issue I'm having as best I can! We use a program that allows you to view video footage from several cameras, and it works in such a way that when it is opened it then automatically loads several video files within its interface. These video files are stored in a subfolder, e.g. "videos\video1.asf", etc. I didn't create the program so I can't say what method it uses to open the files. The files are stored on a network server and are being accessed via a share/UNC path. When the file is run from windows explorer (by navigating to the network share and double-clicking the exe), it works perfectly. When the file is run via the (elevated) command prompt (e.g. by typing the \server\path\to\file.exe) it opens, but the corresponding video files do not load. I am trying to create a script that launches the program via the command prompt, so the first step is finding out why the two actions above have different consequences. Any advice on how running executables from the command prompt could produce a different result would be greatly appreciated. Thanks

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• SHH running two commands at once?

  - by matthewsteiner

  So I want to run apache benchmark but while it's running, I need to run htop to see the memory and cpu usage. How can I do that? Putty (My ssh client) won't let me type in a command until ab is done running. Ideas?

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• Transferring files from ftp to local system

  - by Ramkrishnan

  I want to copy a file from FTP and save it to my local system. I want to run this through batch file. I am trying this for a week. But I couldn't find the solution. Anyone help me please.... This is my actual work Want to copy a file named "Friday.bat" from ftp://172.16.3.132 (with username and password) So i use the below codings: @echo off @ftp -i -s:"%~f0"&GOTO:EOF open 172.16.3.132 mmftp ((((pasword entered here))))) binary get Friday.bat pause Result: ftp> @echo off ftp> @ftp -i -s:"%~f0"&GOTO:EOF Invalid command. ftp> open 172.16.3.132 Connected to 172.16.3.132. 220 Welcome to ABL FTP service. User (172.16.3.132:(none)): 331 Please specify the password. 230 Login successful. ftp> binary 200 Switching to Binary mode. ftp> get Friday.bat 200 PORT command successful. Consider using PASV. 550 Failed to open file. ftp> pause Finally, a file named Friday.bat is copied to my local system with 0 bytes and I am not able to open it

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• Aeseus Partition Master

  - by user35319

  Has anybody used Aeseus Partition Master..? bcoz i need to know that when i copy the partition to another partition will it copy the MBR 2 coz i need to boot from that copied partition too

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• Find directories that do not contain a directory?

  - by erikcw

  I'm trying to figure out how to use the linux "find" command (or another command that will get the job done) to return a list of file paths/directories that do not contain a directory of a certain name. ~/web/domain1.com/public_html/bar ~/web/domain2.com/public_html/ ~/web/domain3.com/public_html/bar ~/web/domain4.com/public_html/ I want all of the paths that don't contain the directory named "bar" (domain2.com and domain4.com). Any idea how I can get find to output such a list? Thanks!

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• How to run a command from anywhere in Mac OS X

  - by pabloruiz55

  I need to use a command for converting my images to pvrtc. It is located in /Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/texturetool. Right now I have to be inside that folder to be able to use the command. How can I set it up so I can run this command from anywhere? Thanks

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• How to reduce the pain of the command prompt

  - by Adam

  I want to learn to use the command prompt better on Windows to have more control over what I do and just for the learning experience. The main annoyance I have right now is all of the typing. If I want to perform an operation on a file with a large path I'm sitting there typing it out for a minute at least, and if I make a mistake I have to press the up arrow key and scroll through the entire thing and find what I did wrong. Is there any tools to make this easier?

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• Why can't I use %USERPROFILE% in %PATH%?

  - by Zano

  On my Windows 7 machine, using the System Properties Environment Variables tool, I try to add %USERPROFILE%\Bin to the system variable PATH. For some reason, that doesn't work, even though %SystemRoot%\system32 works fine. When I try to run commands from the console, files in my Bin folder are not found, even though files in the System32 folder are found. The only difference between UserProfile and SystemRoot that I can see is that the former is a user variable while the latter is a system variable. I i write echo %USERPROFILE%\Bin it yields c:\Users\zano, and if I add c:\Users\zano\Bin explicitly, everything work fine. What's the problem here?

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• rsync --remove-source-files but only those that match a pattern

  - by user28146

  Is this possible with rsync? Transfer everything from src:path/to/dir to dest:/path/to/other/dir and delete some of the source files in src:path/to/dir that match a pattern (or size limit) but keep all other files. I couldn't find a way to limit --remove-source-files with a regexp or size limit. Update1 (clarification): I'd like all files in src:path/to/dir to be copied to dest:/path/to/other/dir. Once this is done, I'd like to have some files (those that match a regexp or size limit) in src:path/to/dir deleted but don't want to have anything deleted in dest:/path/to/other/dir. Update2 (more clarification): Unfortunately, I can't simply rsync everything and then manually delete the files matching my regexp from src:. The files to be deleted are continuously created. So let's say there are N files of the type I'd like to delete after the transfer in src: when rsync starts. By the time rsync finishes there will be N+M such files there. If I now delete them manually, I'll lose the M files that were created while rsync was running. Hence I'd like to have a solution that guarantees that the only files deleted from src: are those known to be successfully copied over to dest:. I could fetch a file list from dest: after the rsync is complete, and compare that list of files with what I have in src:, and then do the removal manually. But I was wondering if rsync can do this by itself.

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• Kill all currently running cron jobs

  - by Adelphia

  For some reason my cron job scripts aren't exiting cleanly and they're backing up my server. There are currently a couple hundred processes running for one of my users. I can use the following command to kill all processes by that user, but how can I simplify this to kill only crons? pgrep -U username | while read id ; do kill -6 $id ; done It would be dangerous to run the above command as is, correct? Wouldn't that kill mysql and other important things?

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• Output directory tree as XML

  - by Jamie

  HI all, Is there a linux command which will output the structure of a given directory as XML? if there is, that would be awesome. Thanks very much

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• How to get linux to stop asking "There are # rows, list them anyway? [n/y]" for auto-completing

  - by Michael

  How do I get tcsh to stop asking if I want to list files in a directory that may have a lot of auto-completes? For example, if I do: xemacs ../"TAB" to get the list of files it asks: There are 371 rows, list them anyway? [n/y] I don't want it to ask this, just list them.. it's getting tiresome. (Or how to at least set the tolerance to a higher number of auto-completes before it asks) Thanks.

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• Text after Control Sequence

  - by SPAM SPAM SPAM SPAM

  I am trying to parse the output of a command that expects to be writing to the screen. It has data separated by move-to-origin control sequences (for the VT220, ESC[1;1H). I only need the last part (i.e. after the last move-to-origin). I have tried doing this multiple ways (primarily awk and sed), but the problem is always that parts of the control sequence have special meaning (to the program, not just to the shell), and I cannot quote them when I substitute tput's output. Any suggestions?

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• Color in Cygwin terminal

  - by ForbesLindesay

  I've installed cygwin because I'm a bit fed up with the Windows terminal not being great. The only problem I'm having is the lack of colours. You can see the problem in the following 2 screenshots that display the same command: All I want is something which has a nice font, resizes properly (including proper behaviour when maximised) and support for colours. Ideally I'd like tabs too. This seems like a silly reason to end up buying a mac, so I'm hoping I can get all these things on windows somehow.

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