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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. Remove matching line from a file

    Hello, please how can i remove exact line from a file? the file contains: name goodname badname crazy name

    Started by postcd, 11-21-2013
    • Replies: 1
    • Views: 234
    11-21-2013 Go to last post
  2. [SOLVED] rsync dynamic command --exclude in bash scripts

    Hi, I have a problem in a bash Script using rsync with a dynamic --exclude option. Here is a very simple example to demonstrate the behavior: ...

    Started by nenico84, 11-16-2013
    • Replies: 2
    • Views: 592
    11-19-2013 Go to last post
  3. Script reading log file and if several lines match, trigger action

    Hello, there is an Http attack on my server: /var/log/apache2/other_vhosts_access.log - - "GET / HTTP/1.0" 200...

    Started by postcd, 11-17-2013
    • Replies: 2
    • Views: 759
    11-17-2013 Go to last post
  4. Amazon: Retrieving Customer Reviews with a extension

    Hallo who can show a AWS-Product-Reviews in Joomla weve got two options - book-library by Ordasoft - Jcollection (by Thorsten Riess) ...

    Started by sayhello, 11-15-2013
    • Replies: 2
    • Views: 433
    11-17-2013 Go to last post
  5. [SOLVED] awk ' !x[$0]++' to deduplicate file?

    Hello, can be used to remove duplicate lines from file? (i mean keep only one line, remove rest duplicates). i read about sort -r , shuf but...

    Started by postcd, 11-14-2013
    • Replies: 2
    • Views: 802
    11-16-2013 Go to last post
  6. Theory: POS and Linux

    Recently I started seeing ads on LinuxForums. The first one I saw was for QuickBooks POS. I thought it somewhat odd because QuickBooks runs *only* on...

    Started by Miven, 11-16-2013
    • Replies: 0
    • Views: 332
    11-16-2013 Go to last post
  7. Can i insert new column data to text file.

    i got squid.log like this 14/11/2013 22:00:00 TCP_MISS/200 GET - DIRECT/

    Started by slackman, 11-14-2013
    • Replies: 1
    • Views: 275
    11-14-2013 Go to last post
  8. layout covering another layout

    Hi everyone! I want a layout with alpha=0.5 to cover another layout with a button. However I am still able to click the button of the covered...

    Started by jesusitoLinux, 11-02-2013
    • Replies: 4
    • Views: 290
    11-14-2013 Go to last post
  9. css3 animation vs Canvas animation

    Hi everyone!! I am planning to develop a web game using CSS3 animations and transitions. However, I have read HTML5 animations using Canvas and...

    Started by jesusitoLinux, 11-13-2013
    • Replies: 1
    • Views: 277
    11-14-2013 Go to last post
  10. while in while?

    Hello, here someone introduced code on how to do multithreaded command in bash: I need to add this code in it (instead of "do something"):

    Started by postcd, 11-10-2013
    • Replies: 3
    • Views: 342
    11-13-2013 Go to last post
  11. Scientific library for c

    Hi, I was wondering if there are any recommendations for c based libraries to do scienctific mathematics. Things like creating a 2d Gaussian...

    Started by renl, 11-12-2013
    • Replies: 1
    • Views: 258
    11-12-2013 Go to last post
  12. Set custom taskbar icons for xterm/rxvt

    When I fire up a terminal window, I always get the default red X xterm icon. The issue is that I often have xterms/rxvts that run for a long periods...

    Started by Miven, 10-04-2013
    • Replies: 2
    • Views: 486
    11-10-2013 Go to last post
  13. The script fails to cycle (while read, then...)

    Please any idea why this script dont cycle? The script: while read proxy;do curlresult=$(curl $proxy

    Started by postcd, 11-08-2013
    • Replies: 3
    • Views: 297
    11-09-2013 Go to last post
  14. How can i make the command with many piping more resources effective?

    Hello, i created this crazy command: so it contains find, exec cat | grep1 | grep2 | sed > file are there any recommended ways to make such...

    Started by postcd, 11-08-2013
    • Replies: 2
    • Views: 3,192
    11-08-2013 Go to last post
  15. Lightbulb [SOLVED] Linux bash, extract Ip and port from output?

    Hello, please what is the simple/effective command to extract IP addresses and ports (IPhere:portnumber) from a large file and output it into another...

    Started by postcd, 11-05-2013
    2 Pages
    1 2
    • Replies: 11
    • Views: 883
    11-08-2013 Go to last post
  16. Extracting Variables from HTML document

    I would like to know whether it is possible to extract varable values from a HTML document in a BASH script. The variables are stored as follows:...

    Started by gunningac, 11-07-2013
    • Replies: 2
    • Views: 243
    11-08-2013 Go to last post
  17. Autoconf and doxygen outside source directory

    Hello; I need to include doxygen into a autoconf / automake project. Here is my problem. The problem is this project uses a fresh build...

    Started by DaemonDave, 11-08-2013
    • Replies: 0
    • Views: 412
    11-08-2013 Go to last post
  18. [SOLVED] Bash: How to save echo text into variable and keep empty lines?

    Hello, i added some message into variable where i have empty lines to keep formatting. then im outputting the variable in echo and also sending...

    Started by postcd, 11-05-2013
    • Replies: 1
    • Views: 312
    11-05-2013 Go to last post
  19. [SOLVED] How to log bash script errors into a log file

    Hello, i want to log all errors during bash script runtime to a file. How to set bash script outputs into a file from within bash script. I mean...

    Started by postcd, 11-05-2013
    • Replies: 3
    • Views: 637
    11-05-2013 Go to last post
  20. Can a Firefox plugin snoop on my net activity?

    ... specifically, can it keylog what I'm doing on various sites? I don't know enough of FF's internals to know this, hoping someone here does........

    Started by resetreset, 11-04-2013
    • Replies: 1
    • Views: 298
    11-05-2013 Go to last post

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