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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. Lightbulb Masking password in script echo

    Hi, I am using Ubuntu 12.04 for development. I have the following problem: I have a variable that stores a few JVM arguments, like for...

    Started by roccatgaming, 04-18-2013
    • Replies: 6
    • Views: 560
    04-19-2013 Go to last post
  2. simple script problem

    I'm very new to script writing and programing and I'm stuck. I would like to know if I'm on the right path? I need to write a shell script that...

    Started by wings1, 04-18-2013
    • Replies: 1
    • Views: 505
    04-18-2013 Go to last post
  3. POSIX API Suckiness

    This is probably a coffee lounge topic, but I felt it would be better placed here....if an admin disagrees, feel free to move it. So I grew into...

    Started by Syndacate, 04-05-2013
    • Replies: 8
    • Views: 443
    04-18-2013 Go to last post
  4. find same size file

    I have got a folder filled with thousand of videos and many of them are the same just with different name, how could I find out files with same size...

    Started by umbloaded, 03-14-2013
    • Replies: 8
    • Views: 930
    04-18-2013 Go to last post
  5. How to password protect an existing file in linux using java

    Hi all, My original goal was to generate a password protected .xls file using Jasperreports. I was able to do the generation of said file. The...

    Started by kazeopeia, 12-03-2012
    • Replies: 3
    • Views: 815
    04-18-2013 Go to last post
  6. Move line breaks from 140 to 80 columns/characters in a text editor

    Hi latex and programming gurus! I need to work on a .tex file which has been typeset to have line breaks at about 140 characters. It also has...

    Started by bodiless, 04-13-2013
    • Replies: 1
    • Views: 512
    04-18-2013 Go to last post
  7. How to set a command option to a function?

    Hi i'm trying to set a command option to a function. The -u option is meant to convert the characters to uppercase so that all the characters in the...

    Started by ryoukii1, 04-15-2013
    • Replies: 1
    • Views: 390
    04-16-2013 Go to last post
  8. reader-writer and inter-process communication designing

    0 down vote favorite I want to write a program, one module is: I have two processes, process A is responsible for receiving packets using...

    Started by esolve, 04-12-2013
    • Replies: 1
    • Views: 343
    04-13-2013 Go to last post
  9. get wireless statistics from C

    Hi, I am writing a C program to get wireless statistics (the same found in /proc/net/wireless) using ioctl. It works but since the iw_statistics...

    Started by occam25, 03-31-2013
    • Replies: 1
    • Views: 1,351
    04-08-2013 Go to last post
  10. How to see all lines in the terminal window?

    Hello guys, When i run airodump-ng comman in terminal, it finds too many essid and when it exceed the maximum terminal window size, then i can't...

    Started by deathcorps, 04-07-2013
    • Replies: 1
    • Views: 325
    04-07-2013 Go to last post
  11. POSIX Recurring Timer Help

    I'm trying to get a recurring timer, one that fires every 1/30 of a second. Right now I have this code to support the timer... At program start:...

    Started by Syndacate, 04-03-2013
    • Replies: 7
    • Views: 920
    04-05-2013 Go to last post
  12. c problem

    hi all, How many times does the following program write "hello world"? main() {fork();fork();fork();printf("hello world"); }

    Started by tintu1212, 04-03-2013
    • Replies: 3
    • Views: 391
    04-05-2013 Go to last post
  13. [SOLVED] Problems with Perl CGI losing format when backtrick

    was learning perl cgi programing & without web server installed looking for simple way to render cgi to browser.... #!/bin/bash PAGE=`perl -T...

    Started by fzwd, 04-02-2013
    • Replies: 6
    • Views: 776
    04-05-2013 Go to last post
  14. Bash move variable folders/files

    I'd like to use a bash script to move specific files, to another directory. I have a directory "/mnt/video" with several subfolders containing...

    Started by dihavs, 04-03-2013
    • Replies: 5
    • Views: 796
    04-05-2013 Go to last post
  15. Angry SSH script for passing password

    Hi friends, I am troubling with creating ssh script for passing password. Please help me. Thanks in advance.

    Started by karthikbabueee, 02-27-2013
    • Replies: 3
    • Views: 427
    04-05-2013 Go to last post
  16. c problem

    hi all, can u please tell me, int a=sizeof(L”TEXT”) What is the value of a?

    Started by tintu1212, 04-03-2013
    • Replies: 3
    • Views: 1,217
    04-04-2013 Go to last post
  17. print rows that have match data in spesific column

    I have a input file like this, only 7 rows are shown here for simplicity input.txt 3.4 2 1 5 6 8 2.3 5 6 2.4 2 5 5 6 8 6.5 9 8 7.2 6 7 8 9...

    Started by yat, 03-31-2013
    • Replies: 2
    • Views: 327
    04-03-2013 Go to last post
  18. Script which telnets to a device, runs commands and prints output-file

    I am connecting to a device using telnet, I want my script to perform certain commands : ie- show device , show inventory..etc and write the output...

    Started by samantha123, 04-02-2013
    • Replies: 1
    • Views: 376
    04-03-2013 Go to last post
  19. a python question

    hello.I wrote this code but when it reads a url which doesn't have my two conds it shows me an error?what do I should do if i want to pass the...

    Started by triumph, 03-30-2013
    • Replies: 0
    • Views: 299
    03-30-2013 Go to last post
  20. ncurses and key modifiers (console/XWindows) - solved

    I don't know if anyone still programs with ncurses these days, but I still use it for applications that don't demand a very sophisticated interface,...

    Started by Miven, 03-24-2013
    • Replies: 1
    • Views: 550
    03-29-2013 Go to last post

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