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  • Periodically check command line output in C#

    - by iulianchira
    In my C# program I call an external program from command line using a process and redirecting the standard input. After I issue the command to the external program, every 3 seconds I have to issue another command to check the status - the program will respond with InProgress or Finished. I would like some help in doing this as efficient as possible.

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  • What steps shall I take before building a command line application using C#

    - by Mendy
    I want to develop a command line tool. I didn't build one before, but I used a few, (like mercurial). What steps do I need to take to know how to do that? So what is the problem: Regular console application need to be invoked from the command line only from it's directory. Like: C:\Projects\CommanLineProject\MyProjectConsole.exe. I want to use it from the command line from any directory, like mercurial.

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  • Put `stdout` in an `NSTextView` while running the a command

    - by Koning Baard XIV
    I'm creating a Cocoa Application, which will need to run the rails command. This command generates an output, and streams it to stdout. I want to show this output to the user in an NSTextView (so basicly stream the stdout to the NSTextView). I don't really care about how I should run the command, as long as I can set the working directory. Can anyone help me? Thanks

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  • C# Console Program Won't Execute from Command Prompt

    - by user1656066
    I have made a very simple program in C#. When I double click the compiled exe, it executes and works. When I run the exe from the command prompt, it does absolutely nothing. I have tried executing it from an Administrator command prompt also. I am on Windows 7. This is very frustrating. The only command the program executes when ran is SendMessageW(Process.GetCurrentProcess().MainWindowHandle, WM_APPCOMMAND, Process.GetCurrentProcess().MainWindowHandle, (IntPtr)APPCOMMAND_VOLUME_MUTE);

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  • How to add a custom shape in the beginning of terminal command-prompt?

    - by Naruto
    I have seen a lot of terminal with sweet shape in the beginning of terminal command-prompt, like this: and i want to add a shape like this : .....____________________ , ,__ ....../ `---___________----_____] - - - - - - - - ¦ ¦¦¦¦D ...../_==o;;;;;;;;_______.:/ .....), ---.(_(__) / ....// (..) ), ----" ...//___// ..//___// .//___// i know how to change text color and add a character at the end, but when i add the brev shape it give me an error when i open the terminal : so how to do this ?

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  • How do I enable the "Universe" repository from the command line?

    - by Kangarooo
    How do you use terminal to enable Universe source? Or any those 4 from Software Sources: Main, Universe, Restricted, Multiverse Main is on by default and Restricted is on if durring Ubuntu installation i tick Enable Restricted Formats. Answer with line where version checked so it auto detects it. Like command I know for partner but that goes to Other Software tab sudo add-apt-repository "deb http://archive.canonical.com/ $(lsb_release -sc) partner"

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  • How do I disable Caps Lock by command line?

    - by Echogene
    For some reason my laptop is stuck in Caps Lock. I have the Caps Lock key mapped by xmodmap to hyper_l, so I don't have a caps_lock key to turn it off. Is there a way I can turn it off by command line? It would be nice if I could reset the lock state without resetting my computer, especially for future reference. This has happened before, but I would like to know now how to do it properly this time.

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  • Unix commandline to repeat command with pipes

    - by bguiz
    I want to write a script that will repeat a commandline that usually contains pipes ./myscript.sh ls -lart |grep ^d And in myscript.sh I do a bunch of stuff, and then want to execute ls -lart |grep ^d and pipe the output from that into something else. (sorry in advance if this is really simple and has a 1-liner solution). So far I have tried $@ | someothercommand and $* | someothercommand But to no avail...

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  • Identify ENCRYPTED compressed files at the command line

    - by viking
    I have directories with hundreds of RAR files. Currently I use Powershell 2.0 with a script that utilizes WinRAR's RAR utility to decompress the files. The issue is that a small number of the files end up being encrypted, which pauses the script and requires interaction. Is there any way to do one of the following: Identify the encrypted files before trying to decompress Entirely ignore the encrypted files Automate an incorrect (or correct) password that will attempt to open the file, but just skip it if incorrect. NOTE: Some of the compressed files encrypt just file contents, whereas others encrypt file name and file contents. Relevent Code: $files = Get-ChildItem foreach($file in $files) { if($file.Attributes -eq "Archive") { $folder = $file.basename rar x $file $folder\ -y } }

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  • Command line tool for listing ID3 tags under Linux

    - by petersohn
    I want to write a script that manipulates ID3 tags of mp3 files. I need a tool that reads the tags and outputs it in a format in a machine-readable format. For example, if I want it to output only the title, then it outputs the title, nothing else. I tried different tools like id3 or eyeD3, but they can only be used to write tags or to output them in a human-readable format. Of course I could just filter that output through sed, but it seems unnecessarily complicated to me.

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  • How to run adb command through a script

    - by Outride
    As the title says, I'm trying to find how to run adb commands through a pre-written script (such as how .bat and .vbs files work) so I can make a semi automatic program to pull some files from my android phone whenever I click on the launch.bat which launches a line of program to go through the phone and find certain files. I know the script line: adb pull /data/data/kik.android/databases/ %drive%\All\Database This copies all the files in this specific database into the flash drive's folder "Database" under the "All" folder. But, how could i make it so that the adb program looks through the phone and finds other files, and how could i pull the specific files, rather than pulling the entire folder?

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  • calling a different python interpreter from bash command line

    - by Dennis Daniels
    I have python 2.7 installed [user@localhost google_appengine]$ python Python 2.7 (r27:82500, Sep 16 2010, 18:03:06) [GCC 4.5.1 20100907 (Red Hat 4.5.1-3)] on linux2 Type "help", "copyright", "credits" or "license" for more information. I want to use the python 2.5.2 that is in this directory [user@localhost Downloads]$ ls |grep "Python-2*" Python-2.5.2 Python-2.5.2.tgz to run a python script in Khan Academy platform against a google app engine application sudo python sample_data.py -a ~/workspace/GAE/google_appengine/appcfg.py upload Currently, when running the last script 2.7 python complains a lot (Google App Engine runs on 2.5.2 mostly and 2.6 almost) I would like to do something like sudo python env set ~/Downloads/Python-2.5.2 sample_data.py -a ~/workspace/GAE/google_appengine/appcfg.py upload Is this possible? If yes, please point the way. If not, please suggest a way to call python2.5.2 WITHOUT having to uninstall python 2.7 many many thanks Dennis

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  • Batch deletion of smaller files from group of files via unix command line

    - by artlung
    I have a large number (more than 400) of directories full of photos. What I want to do is to keep the larger sizes of these photos. Each directory has 31 to 66 files in it. Each directory has thumbnails, and larger versions, plus a file called example.jpg I dispatched the example.jpg file easily with: rm */example.jpg I initially thought that it would be easy to delete the thumbnails, but the problem is they are not consistently named. The typical pattern was photo1.jpg and photo1s.jpg. I did rm */photo*s.jpg but it ended up some of the files named photoXs.jpg were actually larger and not smaller. Argh. So what I want to do is scan each directory for filesize and delete (or move) the thumbnails. I initially thought I'd just ls -R every file and extract the size of each file and save those under a threshold. The problem? In one directory the large will be 1.1 MB and the thumb is 200k. In another the large is 200k and the small 30k. Even worse, the files really are mostly named photo1.jpg - so simply putting them all in the same folder, sorting by size, and deleting in groups would not work without renaming already, and if it's possible I'd prefer to keep them in their folders. I was almost resolved to just doing this all manually, but then thought I'd ask here. How would you do this task?

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  • windowsxp sp3 disable interface from command line

    - by cstamas
    Hi, I need to mass disable interfaces on windows machines (more than 100 machines). I tried using: netsh interface set "VirtualBox Host-Only Network" disable But it does not work. (I found an article describing that it works on win 2003 server). I can run commands remotely with psexec. Do you have any hints? Thanks in advance!

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  • Passing two arguments to a command using pipes

    - by firebat
    Usually, we only need to pass one argument: echo abc | cat echo abc | cat some_file - echo abc | cat - some_file Is there a way to pass two arguments? Something like {echo abc , echo xyz} | cat cat `echo abc` `echo xyz` I could just store both results in a file first echo abc > file1 echo xyz > file2 cat file1 file2 But then I might accidentally overwrite a file, which is not ok. This is going into a non-interactive script. Basically, I need a way to pass the results of two arbitrary commands to cat without writing to a file. UPDATE: Sorry, the example masks the problem. While { echo abc ; echo xyz ; } | cat does seem to work, the output is due to the echos, not the cat. A better example would be { cut -f2 -d, file1; cut -f1 -d, file2; } | paste -d, which does not work as expected. With file1: a,b c,d file2: 1,2 3,4 Expected output is: b,1 d,3 RESOLVED: Use process substitution: cat <(command1) <(command2) Alternatively, make named pipes using mkfifo: mkfifo temp1 mkfifo temp2 command1 > temp1 & command2 > temp2 & cat temp1 temp2 Less elegant and more verbose, but works fine, as long as you make sure temp1 and temp2 don't exist before hand.

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  • Use linefeed or carriage return in Subversion commit message from the command line

    - by Scott
    I am using Subversion 1.6.6 on Ubuntu 10.04. I would like to insert a carriage return, or linefeed, or newline into my commit message so that when reading the log, the comments are formatted appropriately. It works fine when I use the system editor, or specify a file for the commit comment, but what I really want is to be able to do something like the following: svn ci -m "This is the first line\nThis is the second line" and have the comment presented as: This is the first line This is the second line My example does not work, it produces output: This is the first line\nThis is the second line So, is there a way to do this? If so, how?

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  • Issue with PHP and osx 10.7 - runs via command line but not in browser

    - by jnolte
    I recently removed MAMP as I wanted to have more control over my machine and wanted to make use of PHP5.4 I installed using the script located here I cannot now not even get my default PHP that is built in to osx to work. I am running this script with a simple In a document in my ~/Sites directory. I am really at a loss as to why this will not work. I have php5 installed in my /usr/local directory via the link provided above and it seems like the main php is installed in /usr/bin Any and all insight on how to debug this would be greatly appreciated.

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  • split shell command ubuntu

    - by pedro
    Hi...i wanna split the file adduser.conf with 25 line to a file that start with rc_01, rc_02, etc I'm using this: split -l 25 /etc/adduser.conf /home/ubuntu/PL/trab3/rc_ but don't work what is wrong?

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  • Can you zip a file from command prompt?

    - by Aaron Bush
    I have a batch file that outputs a text file. I thought it would be nice if I could zip it up too. This will be used in an uncontrolled environment so I can't make assumptions about the presence of 3rd party software products such as 7-Zip etc. This needs to use Window's now-built-in capability to zip files.

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