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• Java: Using Comman line arguments to process the names of files

  - by Kat

  I'm a writing a program that will determine the number of lines, characters, and average word length for a text file. For the program, the specifications say that the file or files will be entered as a command line argument and that we should make a TestStatistic object for each file entered. I don't understand how to write the code for making the TestStatistic objects if the user enters more than one file.

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• Java: Using Command line arguments to process the names of files

  - by Kat

  I'm a writing a program that will determine the number of lines, characters, and average word length for a text file. For the program, the specifications say that the file or files will be entered as a command line argument and that we should make a TestStatistic object for each file entered. I don't understand how to write the code for making the TestStatistic objects if the user enters more than one file.

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• How do I compile a Java application that uses Apache Commons IO at the command line

  - by typoknig

  Hi all, I made an application in NetBeans and I used the Apache Commons IO jar file. The application works fine in NetBeans, but I want to be able to compile it from the command line. The Apache Commons IO jar is with my *.java files but I get a commpiler error that says package org.apache.commons.io does not exist.

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• how to use aspell in cmd line

  - by Rameha

  i need to use aspell or any other spell checking in cmd line program i need to check for an single word only not on a file....

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• Access command line arguments without using char **argv in main

  - by Jeffrey Aylesworth

  Is there any way to access the command line arguments, without using the argument to main? I need to access it in another function, and I would prefer not passing it in. I need a solution that only necessarily works on Mac OS and Linux with GCC.

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• VSS: Useful command-line diff?

  - by chris

  Is there a useful command-line diff utility for VSS 2005? I tried this but if wants to compare my current directory with, it seems, some randomly picked path from the project.

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• Command line semaphore utility

  - by compie

  I want to write a command line utility that can be used to synchronize the execution off programs in different consoles. Console A: $ first_program && semaphore -signal Console B: $ semaphore -wait && second_program The first program takes a long take to complete. The second program can only start when the first program has finished. Which synchronization object do I need to implement this (in Python)?

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• Exit to command line in Python

  - by fuenfundachtzig

  I have a script that I want to exit early under some condition: if not "id" in dir(): print "id not set, cannot continue" # exit here! # otherwise continue with the rest of the script... print "alright..." [ more code ] I run this script using execfile("foo.py") from the Python interactive prompt and I would like the script to exit going back to the command line. How do I do this? If I use sys.exit(), the Python interpreter exits completely.

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• Gruff: Draw a line

  - by Gjorgji

  I have two arrays: x = x coordinates and y = y coordinates. I want to use gruff to create a line based on the x and y coordinates. How can I do that?

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• read a line in java

  - by Ali_IT

  i want the easiest way to read a line in java. after that i want to tokenize it.

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• Java library for parsing command-line parameters?

  - by Mnementh

  I write a little command-line-application in Java. This application should work with a mix of parameters and commands, similar to svn. Examples app url command1 app url command2 --parameter2 -x app url command1 --param-with-argument argument app --parameter url command1 app --no-url command2 app --help Wanted Exists an easy-to-use library for Java Supports parsing of such command-lines (Bonus) Automatically creates an appropriate help

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• Creating a line chart

  - by Mahendra

  Can I create a line chart that looks like the one(which I have provided as a link. Please click the link to see the chart image) using SSRS 2008? If so, please help me how to do that? Please see the below link for sample http://i48.tinypic.com/20ib1v8.png

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• Reading all compile errors in Windows command-line?

  - by ArdillaRoja

  Noob question, apologies. I'm compiling Java in Windows Vista's command-line and have so many syntax errors that some are being pushed off the top (a lot of 'class, interface or enum expected' errors which leads me to believe it's an obvious syntax mistake early on in the code that I can't spot). Does anyone know how I could get it to display those first errors? Thanks in advance for the help.

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• Running Scheme from the command line

  - by Pranav

  How do you run Scheme programs from the terminal in linux(ubuntu)? Also how to accept arguments from the command-line in a Scheme program? Edit: Im using the DrScheme implementation.

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• add text before the last line in a text file

  - by manoj

  hi, I need to add text before the last line in a text file in windows using command. Can any one please suggest a method? Thanks in advance.

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• AS3 - Tile image/movieclip along a line

  - by Mim Hufford

  If possible I would like to tile an image or MovieClip along a line using the standard moveTo() and lineTo() methods, The lines are directional so need to show something similar to >>>>>>>>>>>>>. The lines can be at any angle, so using drawRect() with beginBitmapFill() isn't an option. Also if possible I would like to have the lines animated. Is this possible or will it require a custom class?

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• Build android project from command line

  - by zoli2k

  I would like to build and android project from command line on Linux. In the root directory of the project there are the following files and directories: AndroidManifest.xml build.xml default.properties res/ src/ Can you provide a sample Makefile how to build this project?

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• Oracle SQL CMD Line!!!

  - by DAVID

  Hi when ever perform select statements in the command line tool it doesnt use all of the space.. ive modified buffer size and window size and it just doesnt work. here is the Screenshot http://img19.imageshack.us/img19/8954/cmdoracle.jpg

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• WPF RichTextBox to create editor with line numbers

  - by John Alden

  I'm creating a text editor for a domain specific language. I'm using the WPF RichTextBox as the basic control. I don't know how to gracefully include line numbering. Does anyone know of any examples?

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• Automatically open files given as command line arguments in Python

  - by mk

  I have a lot of Perl scripts that looks something like the following. What it does is that it will automatically open any file given as a command line argument and in this case print the content of that file. If no file is given it will instead read from standard input. while ( <> ) { print $_; } Is there a way to do something similar in Python without having to explicitly open each file?

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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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• send/post xml file using curl command line

  - by Arnab Sen Gupta

  How can I send/post an xml file to a local server http://localhost:8080 using curl from the command line? what command should I give?

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• Accessing Webcam Native Controls (Zoom, Brightness etc) via the Command Line

  - by Bojosiri

  Hello everyone. Does anyone know how to access webcam native controls such as the zoom, brightness level from the command line interface? How does programs like messenger and skype list those options and are able to control those settings? I am trying to do this to an AIR 2 app and know that we can access NativeProcesses etc now. Anyone have any ideas? Thanks for the help.

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• Equivalent of print "-"x20 of perl in Bash or command line

  - by khmarbaise

  In perl you can simply write print "-" x 20 and you get a line with dashes...but i need the same thing in bash/commandline on linux without perl/(g)awk etc. any ideas? The intention is to use it in the -exec of the find command and i want to prevent using simple echo "---------" ...

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• matlab plot and line

  - by Tim

  What's the difference between function plot and line in matlab? Are they doing the same thing? Thanks!

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