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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. Question How ubuntu software center make “search” operation?

    Hello, I want to develop a software center in Ubuntu similar to ubuntu software center. In ubuntu software center, when we type a keyword and hits...

    Started by wisdomofmetis, 03-12-2015
    • Replies: 1
    • Views: 412
    03-12-2015 Go to last post
  2. Question How does linux software centers categorize packages?

    Hello, I want to develop a software center application in Ubuntu similar to Ubuntu software center. In ubuntu software center, in right side, there...

    Started by wisdomofmetis, 03-12-2015
    • Replies: 3
    • Views: 636
    03-12-2015 Go to last post
  3. Accessing a string though a pointer array

    I'm wondering how to access Buffer 1 and 2 via the pointer array; char *BufPtrs; char Buffer1; char Buffer2; BufPtrs =...

    Started by BombaD, 03-10-2015
    • Replies: 1
    • Views: 388
    03-10-2015 Go to last post
  4. Python3 and rsync

    I have a proplem in that I need to see the files as they are copied over but need to be able to have a log flie so is their a was to write the output...

    Started by lancebermudez, 03-05-2015
    2 Pages
    1 2
    • Replies: 13
    • Views: 3,518
    03-09-2015 Go to last post
  5. echo in wordpress - how to do that

    in themeheader of a wordpress i have a metaslider running i call it like so echo do_shortcode(""); can i call the - fetch phtos...

    Started by sayhello, 02-21-2015
    • Replies: 1
    • Views: 2,026
    02-27-2015 Go to last post
  6. Linux append lines in a file after matched lines are found

    I want to append lines after a match in a file. ##file name is ssl.conf ##match is this <Directory "/var/www/cgi-bin"> SSLOptions...

    Started by ajays, 02-24-2015
    • Replies: 3
    • Views: 800
    02-25-2015 Go to last post
  7. Interface programming and icons

    I've attached a jpg of a small and simple interface. I have question about icons. If you'll notice, the icon beside the drop-down combo-box is not...

    Started by Miven, 02-20-2015
    • Replies: 2
    • Views: 683
    02-23-2015 Go to last post
  8. bash calculate bytes sections of text

    Hello, i have a large file that contains entries of text like this: <<<<<<<<<<<Message Begin>>>>>>>>>> alot of text123123123pjoijoijioj...

    Started by bishop2001, 02-17-2015
    • Replies: 2
    • Views: 714
    02-23-2015 Go to last post
  9. Make a file accept only two arguments from the cammand line

    Hello I am having a lot of trouble understanding for one, what I am supposed to do and two how I am supposed to implement this. First I will state...

    Started by ProgMan2015, 02-19-2015
    • Replies: 1
    • Views: 680
    02-19-2015 Go to last post
  10. calculate log size in bytes perl

    Greetings, I have a perl script that reads a file in and i just want to output the total size of the message contents in bytes. What would be the...

    Started by bishop2001, 02-17-2015
    • Replies: 9
    • Views: 1,309
    02-18-2015 Go to last post
  11. libusb-1.0 libusb_get_device_list() failure

    Also tested with -Wall and -std=c99 and c11 (not working of course) $ gcc -o usb -L/usr/local/lib -lusb-1.0 -I/usr/local/include usbtest.c Output:...

    Started by BombaD, 02-04-2015
    • Replies: 6
    • Views: 1,766
    02-16-2015 Go to last post
  12. Bash script nor running when invoked by udev

    HI forum I have a simple script I wrote with the aim of executing it when udev detects that my Logitech bluetooth adaptor is connected. When I...

    Started by olaoni, 02-07-2015
    3 Pages
    1 2 3
    • Replies: 20
    • Views: 2,238
    02-16-2015 Go to last post
  13. parse file to an array with multiple fields

    Good Morning, I have been trying to locate how to parse a file to an array that will have many columns. I had thought i would use awk to populate...

    Started by nbritton, 02-11-2015
    • Replies: 1
    • Views: 521
    02-14-2015 Go to last post
  14. Indexing memory region..

    Greetings all.. I was wondering the best way to index a memory region. For instance, If I have a block of memory allocated and I wish to write...

    Started by tasdvl9, 02-12-2015
    • Replies: 1
    • Views: 570
    02-13-2015 Go to last post
  15. How to get to the NEXT line in a MySQL query? (PHP)

    OK, if I've got a table with some fields and executed "SELECT * FROM table WHERE field=2"; I'll get a number of results right? Now suppose I want to...

    Started by resetreset, 01-27-2015
    • Replies: 8
    • Views: 1,590
    02-12-2015 Go to last post
  16. What is a "static" method in PHP? what exactly, are the implications of calling methods of a Class, instead of Objects of that Class? Why is it necessary? What can I do with...

    Started by resetreset, 02-12-2015
    • Replies: 1
    • Views: 496
    02-12-2015 Go to last post
  17. array not avialble after loop

    Can you guys help me out. I the following array that is not available after the loop to populate it. bperror -l -backstat -s info -columns...

    Started by nbritton, 02-12-2015
    • Replies: 7
    • Views: 1,080
    02-12-2015 Go to last post
  18. bash get percentage

    Greetings, i'm trying to get the percentage of a number, for example 75% of 65000 in bash where the result would be 48750. What's the easiest way...

    Started by bishop2001, 02-10-2015
    • Replies: 3
    • Views: 710
    02-11-2015 Go to last post
  19. [SOLVED] Using codelite ide how to compile to 32 bit on 64 bit system?

    I'm using codelite to develop applications that need to run on 32 bit linux systems. My development machine is a 64 bit debian linux wheezy system. ...

    Started by BowCatShot, 02-06-2015
    • Replies: 1
    • Views: 2,212
    02-07-2015 Go to last post
  20. Reading and writing keyboard events

    Hi all, I have an old Mac ADB keyboard that I'd like to try to use with my PC as a bit of a project. My intent is to connect it to the digital I/O...

    Started by rockinup1231, 02-02-2015
    • Replies: 8
    • Views: 1,135
    02-07-2015 Go to last post

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