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Forum: Programming / Scripting

Request help with C/C++, Perl, PHP, Python, Ruby, Bash Scripts, or other Linux programming/scripting related issues

  1. Angry [SOLVED] why?????

    #!/bin/sh echo -n "enter path of directory > "; read DIRECTORY echo -n "enter name and path of file 1 > "; read FILE1 echo -n "enter name...

    Started by nokicky, 11-26-2008
    • Replies: 2
    • Views: 618
    11-26-2008 Go to last post
  2. Help with a program in C.

    Hello! I'm new to this forum. I really suck at C/C++ and I was wondering if anyone can help me with two programs. 1) Write a program in C,...

    Started by rasraziel, 11-26-2008
    • Replies: 6
    • Views: 722
    11-26-2008 Go to last post
  3. Shell script for .csv files

    Hi All, I have been using shell script to write my data into .csv files. But I dont know if I can add and write into a new worksheet in the same...

    Started by santoshbr4, 11-26-2008
    • Replies: 1
    • Views: 4,202
    11-26-2008 Go to last post
  4. test -a is not working??? Logical AND

    Hi All, I am trying to executing the below code, but i am not getting proper result??? can any one help me. if then echo "Successful...

    Started by, 11-26-2008
    • Replies: 5
    • Views: 545
    11-26-2008 Go to last post
  5. Question about drivers (MIDI/ALSA)

    Hi all, I've been reading up on how to write device drivers for Linux (I come from a programming background but am new to using Linux for anything...

    Started by Rinkwraith, 11-26-2008
    • Replies: 0
    • Views: 619
    11-26-2008 Go to last post
  6. How to call a perl script from Linux shell script

    Hello All, We are going to migrate from Unix to Linux . In unix we can directly call the perl script by specifying the name . But when we call...

    Started by ISHAVERMA, 11-25-2008
    • Replies: 3
    • Views: 20,048
    11-26-2008 Go to last post
  7. [SOLVED] [c / sysinfo()] explication about struct sysinfo

    hi, I need some precisions about a field of struct sysinfo (passed to sysinfo() ); well. I wrote this function; void...

    Started by pknzeta, 11-23-2008
    • Replies: 3
    • Views: 6,734
    11-26-2008 Go to last post
  8. Looking for a simple distro for programming

    I recently started a few classes in computer programming and have been using CentOS while on campus. The old laptop I have wont even support CentOS,...

    Started by dustin4806, 11-25-2008
    • Replies: 3
    • Views: 648
    11-25-2008 Go to last post
  9. How do I create a dialog box that accepts text input in XWindows.

    I'm trying to write a simple program in C using XWindows libraries and I can't figure out how to create a window that displays a dialog box that...

    Started by hammerton, 11-25-2008
    • Replies: 2
    • Views: 1,038
    11-25-2008 Go to last post
  10. [SOLVED] SCardConnect succeeding without handle

    For a program I am writing at work, I need to authorise ppl using a smartcard. Now, I manage to verify that there is a card in the cardreader by...

    Started by morfanaion, 11-24-2008
    • Replies: 1
    • Views: 1,921
    11-25-2008 Go to last post
  11. Detect process window status

    is there any way to detect a process that it is a full screen app or not..? if you guide me it will be very helpful me..

    Started by sathiskumarmsk, 11-25-2008
    • Replies: 0
    • Views: 486
    11-25-2008 Go to last post
  12. How to exit one thread from other thread

    Hi, I want to exit one thread from another thread. I pass thread_id to pthread_exit as pthread_exit((void *)MQthread_id); so it exit the...

    Started by ypankaj, 11-24-2008
    • Replies: 4
    • Views: 987
    11-25-2008 Go to last post
  13. commands to parse script

    Hello all, I've a script with 10-20 lines. The following two taske have to be operated on the script. 1) Find the pattern "#$ -pe <some...

    Started by sangamesh.bc, 11-24-2008
    • Replies: 3
    • Views: 649
    11-24-2008 Go to last post
  14. Display the memory in Gb, Mb and Kb

    I would like to make a script (bash) to display the memory in GB, MB and KB. For example, If I take 1049132Mb, the result are: 1GB, 5Mb and 0...

    Started by guif, 11-21-2008
    • Replies: 6
    • Views: 9,644
    11-24-2008 Go to last post
  15. grep giving error :Invalid Range end

    Hello All, I have used grep coomand in one of my scripts in which I have used grep as : newmailto="$(echo "$1" | grep -v '')" where I am...

    Started by ISHAVERMA, 11-24-2008
    • Replies: 4
    • Views: 19,090
    11-24-2008 Go to last post
  16. Problem with reboot(), takes a few seconds before rebooting

    Hi, I'm trying to use a call to reboot() to reboot the system after my program completes, however it seems that it takes a few seconds before the...

    Started by galapogos, 11-24-2008
    • Replies: 0
    • Views: 913
    11-24-2008 Go to last post
  17. [SOLVED] Remote and local execution in ``

    Hi all, So I have an interesting question for all you knowledgeable forum'ers :-) I have 8 Linux boxes running Websphere server, and I want to...

    Started by kostaky, 11-24-2008
    • Replies: 4
    • Views: 550
    11-24-2008 Go to last post
  18. Weirdness with BASH wildcards

    So this is really bugging me. Why is not case sensitive, but is? For example: # ls -l total 0 -rw-r--r-- 1 root root 0 Nov 20 12:22 xa...

    Started by grendelos, 11-20-2008
    2 Pages
    1 2
    • Replies: 11
    • Views: 7,066
    11-24-2008 Go to last post
  19. help required for maths in bash script

    #!/bin/bash a=19 b=17 s1=$(echo "scale=1;($a/31)*100" | bc -l) s2=$(echo "scale=1;($b/31)*100" | bc -l) echo "s1 = $s1 and s2 = $s2" if ; then...

    Started by needee, 11-22-2008
    • Replies: 4
    • Views: 2,120
    11-24-2008 Go to last post
  20. Parameter substitution

    Okay, I am taking a shell scripting course and this is the problem: "Write a script that displays four variables (var1, var2, var3, and var4) that...

    Started by doggybah, 11-23-2008
    • Replies: 6
    • Views: 738
    11-23-2008 Go to last post

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