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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. can't open file - No file or directory

    I have a weird issue. Can some one help. When I hardcode abc.bin to inputFileName - I can open the file in cpp. But when I pass the same using an...

    Started by sdsjohnny, 07-02-2010
    • Replies: 2
    • Views: 604
    07-03-2010 Go to last post
  2. Exclamation Need help in print System variables: $PS1, $LINES, $COLUMNS

    Hi! I'm newbie in Linux & Scripting. I have a script file: # # print prompt settings # clear echo "Prompt Settings: $PS1" echo "Number of...

    Started by liembt, 07-01-2010
    • Replies: 3
    • Views: 639
    07-02-2010 Go to last post
  3. [SOLVED] AWK: Join lines if NF is wrong

    Hi, I have a large CSV file, tab-delimited with CRLF at the end of each line. Each line should contain 5 fields (i.e. NF == 5) However, there...

    Started by jhonan, 07-01-2010
    • Replies: 2
    • Views: 1,076
    07-01-2010 Go to last post
  4. What is the best language?

    Hi, My name is Simon and I have recently moved Ubuntu 10.04 from Windows XP. I am a programmer with a few years under my belt using a range of...

    Started by SimonCropper, 06-30-2010
    • Replies: 9
    • Views: 989
    07-01-2010 Go to last post
  5. AWK script replacing words in a text

    in a huge text we want all of the :tho becomes you thou becomes you thy becomes your thine becomes your and we should change Tho to You...

    Started by ionguang, 07-01-2010
    • Replies: 4
    • Views: 692
    07-01-2010 Go to last post
  6. Smile Need Exit Status in Cron Email Subject Line

    Linux Expert, Please help! I am cronning a bash script and need the exit status of the script in the subject line of the email that gets sent...

    Started by mnowitz, 07-01-2010
    • Replies: 0
    • Views: 1,235
    07-01-2010 Go to last post
  7. Exclamation telnet server

    how i will write my own telnet server insted of existing one.please give me the path for telnet.c file in the linux kernel

    Started by venkatesh457, 06-29-2010
    2 Pages
    1 2
    • Replies: 12
    • Views: 4,093
    07-01-2010 Go to last post
  8. Script Writting

    Hi.. pls help me to write a script to copy file located at /var/log/squidGuard.log to our log server located at another location at 12 am everyday...

    Started by rk_monde, 06-29-2010
    • Replies: 2
    • Views: 519
    07-01-2010 Go to last post
  9. Serial programming?

    Hello! I want to work on an application that is transferring some ASCII letters through the serial port of a PC to a microcontroller (So, just...

    Started by razor4, 06-30-2010
    • Replies: 5
    • Views: 517
    07-01-2010 Go to last post
  10. Add html formatting to text file

    Hi, I need to extract som text from a text file. The text is a test log with system info at the top and results further down. What I need is...

    Started by mallus, 06-30-2010
    • Replies: 4
    • Views: 2,937
    07-01-2010 Go to last post
  11. Problem in "porting" a function on windows to linux?

    Hi all! I use ubuntu 9.04; I have a function called "isLogEnabled" in my project on windows, I wanna port it to linux. I know that I should...

    Started by jeremy28, 06-23-2010
    • Replies: 9
    • Views: 723
    06-30-2010 Go to last post
  12. symbolic link suffix

    I've read the man page for the "ln" command and read there is an option that will not overwrite a symbolic link if one of the same name already...

    Started by SimpleSam, 06-30-2010
    • Replies: 0
    • Views: 633
    06-30-2010 Go to last post
  13. How to get child pids from parent pid in linux kernel mode?

    hi , i need C code to get child pids from its parent pid in linux and in kernel mode, is there anything like getpid() or getppid() which works in...

    Started by epezhman, 06-28-2010
    • Replies: 2
    • Views: 3,497
    06-29-2010 Go to last post
  14. script to send free sms through linux

    Hi, Actually i am working on a project which download some files from internet. So if the download fails then the person should get sms on his...

    Started by devn142, 06-29-2010
    • Replies: 0
    • Views: 1,909
    06-29-2010 Go to last post
  15. Regular Expression in String Comparison

    Hi All, how do I get this regular expression to work in an if/else statement? This is just a little script for learning BASH. Please don't be too...

    Started by coolboarderguy, 06-29-2010
    • Replies: 2
    • Views: 936
    06-29-2010 Go to last post
  16. cosd and sind

    I'm using Fortran g95 to compile my code and receive a 'undefined reference' error to sind and cosd. real glong,glat,utsec,tau, season,...

    Started by McCoder, 06-24-2010
    • Replies: 8
    • Views: 4,137
    06-29-2010 Go to last post
  17. Suspend Pthreads without condition

    Hello Everyone!! I just started with Pthreads and don't really know much about it. I want to suspend pthreads but apparently, there is no such...

    Started by cub, 06-29-2010
    • Replies: 1
    • Views: 3,929
    06-29-2010 Go to last post
  18. inserting source sites for LFS script installation

    alright, i have a LFS script and im pretty sure i know how to use it correctly, the only big iff i have with it is this getSources() { for...

    Started by LinuxMan32, 06-23-2010
    • Replies: 1
    • Views: 676
    06-28-2010 Go to last post
  19. static violation

    I have one doubt.. a.h static int x; 1.c #include"a.h" x=10; printf("x=%d",x);

    Started by rajkumarmadhani, 06-27-2010
    • Replies: 7
    • Views: 509
    06-28-2010 Go to last post
  20. I need some win32 API alternatives in linux please?!

    Hi all, I'm porting a Win32 program into linux. The program's name is "Serial Wrapper" that is intended to open a handle to a device in COM port...

    Started by jeremy28, 06-28-2010
    • Replies: 1
    • Views: 1,116
    06-28-2010 Go to last post

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