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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. [SOLVED] Getting the correct index from an array

    I've got an array CALENDER=(31 28 31 30 31 30 31 31 30 31 30 31) I have two if statements that Need to get an index from the array above but when...

    Started by Garrett85, 01-04-2013
    • Replies: 4
    • Views: 360
    01-05-2013 Go to last post
  2. Question [SOLVED] ask some gdb skills

    I'm a beginer on using gdb debug. Following is the debug process. when enter "c" ,the program is run and printf an prompt to tell me to enter some...

    Started by cheng_bingyuan, 01-03-2013
    • Replies: 2
    • Views: 481
    01-04-2013 Go to last post
  3. running scripts.

    Ok I know this might be better in the n00b section and I fell like and idiot for asking but I thought I would swallow my pride and ask. When I want...

    Started by mactruck, 01-03-2013
    • Replies: 1
    • Views: 316
    01-03-2013 Go to last post
  4. bash script for auto VLAN assignment

    hello I’m trying to write bash script that need to do telnet session to some switches and change the port VLAN to the end user desired VLAN ID....

    Started by meirh, 12-31-2012
    • Replies: 6
    • Views: 1,029
    01-03-2013 Go to last post
  5. Check identity of remote-user after password-less ssh-login?

    After password-less ssh-login, is there any way in Linux to retrieve the identity of the remote-user that logged in? I would like to take some...

    Started by rop, 01-02-2013
    • Replies: 3
    • Views: 544
    rop
    01-03-2013 Go to last post
  6. smbclient in bash script

    I have googled this subject extensively and found several examples where authors have advised that using variables IS possible in a smbclient command...

    Started by lux11, 01-02-2013
    • Replies: 2
    • Views: 1,259
    01-02-2013 Go to last post
  7. Question Batch Files Rename sorted by date

    I have folder/s I upload files to it/them, with 1000-20,000 files of deferent kinds (pdf, jpg, wmv...etc) with deferent file names and length with...

    Started by lo900, 11-16-2012
    • Replies: 4
    • Views: 565
    01-01-2013 Go to last post
  8. [SOLVED] Perform an action on a list/array of variables from user input in bash

    Hi all I've a bash script to read user input and perform a task on it. But what id like is for the user to be able to enter a list and perform the...

    Started by eamesj, 12-31-2012
    • Replies: 1
    • Views: 420
    12-31-2012 Go to last post
  9. [SOLVED] submenus in bash

    Hi all, Trying to build a series of options in a bash script and im fine with 1 menu but i want to put a sub menu in one of the options... ...

    Started by eamesj, 12-30-2012
    • Replies: 2
    • Views: 1,566
    12-31-2012 Go to last post
  10. Defining variables/arrays in csh from stdn/user input

    hi all, I'm wanting to use csh (yes, csh) to build an array of variables similar to the argv command below - fyi the (at) is an 'at' symbol but LF...

    Started by eamesj, 12-30-2012
    • Replies: 2
    • Views: 595
    12-30-2012 Go to last post
  11. Post Console based audio player - controllable via stdinput

    Hello, i need a small console application (with source), and i will pay 75$ for that via paypal - or make a suggestion - please simply contact me...

    Started by Arakis, 12-18-2012
    • Replies: 6
    • Views: 784
    12-30-2012 Go to last post
  12. Using pipe in forked processes.

    Hi, i would like to pass a string from a father process to a child process,in which i use exec.I read that i can do that with pipes.How can i...

    Started by Esperius, 12-28-2012
    • Replies: 2
    • Views: 381
    12-28-2012 Go to last post
  13. [SOLVED] 'Undefined reference to' errors from a Linux c++ compiler?

    Hello I have created a derived class, crectangle, but I can not compile a program? I have defined a constructor of this class in a .c file. The...

    Started by tinah, 12-25-2012
    • Replies: 7
    • Views: 1,225
    12-28-2012 Go to last post
  14. Small DateValidation bash script

    Below is a program I'M trying to write that will take an 8 digit date and validate whether or not it's a valid date. I'M very new to shell scripting...

    Started by Garrett85, 12-25-2012
    • Replies: 5
    • Views: 792
    12-28-2012 Go to last post
  15. localtime() for a different timezone

    Hello: From a C program, how do I convert to local time when the TZ environment variable is set to UTC. (We want to keep our system in UTC, and...

    Started by bandeg, 12-19-2012
    • Replies: 1
    • Views: 367
    12-28-2012 Go to last post
  16. NumberSting bash program

    I'M trying to write a small program that will take a number as input, anything from 1 to 999,999,999,999 and return it as a string. I've already...

    Started by Garrett85, 12-26-2012
    • Replies: 6
    • Views: 443
    12-26-2012 Go to last post
  17. Question Getting Arduino compiler erros

    Hi I've been trying to program my arduino uno with this Makefile:#! /usr/bin/make C_OPTS=-I ./include CC=avr-gcc $(C_OPTS) CMP=$(CC) -c $^-o $@...

    Started by rm-rf, 12-20-2012
    • Replies: 3
    • Views: 419
    12-23-2012 Go to last post
  18. [SOLVED] gtk_menu_popup() only works the first time?

    I have this experimental little app that is supposed to pop up a menu on SIGUSR1: GtkWidget *create_menu(void) { GtkWidget *menu1,...

    Started by Miven, 12-20-2012
    • Replies: 1
    • Views: 428
    12-21-2012 Go to last post
  19. How to run scripts within a telnet session?

    I want to connect to a remote host using telnet there is no username/password verification just telnet remotehost then I need to input some...

    Started by esolve, 12-19-2012
    • Replies: 4
    • Views: 619
    12-20-2012 Go to last post
  20. trying to only output certain words from a command

    hi im trying to find a way to only show the interface name and interface mode from the iwconfig command. for example this is the output i get. ...

    Started by stevemcd1990, 12-19-2012
    • Replies: 1
    • Views: 341
    12-19-2012 Go to last post

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