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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. Pipe stream to mailx

    Hi Guys, I'm just playing around with RTLSDR and multimon-ng. What I want to achieve is to get an email as soon as a certain message (or better...

    Started by myth, 06-06-2016
    • Replies: 1
    • Views: 456
    06-15-2016 Go to last post
  2. free project contribution

    Hi there! I would like to collaborate to a C/C++ (preferably C++) free source project to improve my C/C++ skills. But I am completely lost and I...

    Started by jesusitoLinux, 06-12-2016
    • Replies: 1
    • Views: 410
    06-12-2016 Go to last post
  3. Cool Can you even combine Shell Script with Rsync?

    Hey there everyone, so altough my rsync code was functional, when i showed it to the teacher all he said was "I know you can make good use of rsync,...

    Started by Irontoaster, 06-09-2016
    2 Pages
    1 2
    • Replies: 11
    • Views: 1,154
    06-12-2016 Go to last post
  4. Communicating with my wireliess card/hardware

    Hi, For learning purposes I wanted to code a little application which scans for the wireless networks around me. I have no experiencing in coding...

    Started by bonvivant, 05-25-2016
    • Replies: 3
    • Views: 539
    06-10-2016 Go to last post
  5. Need help with a script

    I have a start of a script that I need help with. The goal is to start the script from a webpage using PHP. The script needs to run arp-scan or...

    Started by edlentz, 06-08-2016
    • Replies: 2
    • Views: 498
    06-09-2016 Go to last post
  6. Substring starting from a keyword to end of string

    Hi I want to get a substring from a lengthy original string. The original string is as below. Hi this is something:sdfdsfds sdf For argument...

    Started by vishnuvardhan, 06-02-2016
    • Replies: 2
    • Views: 498
    06-02-2016 Go to last post
  7. Using RegEx with variable within bash if [[ ]]

    I stumbled upon a problem, which I simplified to this: There is a list of numbers, stored in variable $LIST, lets use `seq 5 25` for...

    Started by Zor, 06-01-2016
    • Replies: 3
    • Views: 436
    06-02-2016 Go to last post
  8. How to generate output folder

    Hi, I need to run a python script for a particular task and everytime I run the code, it generates multiple files. Is there anyway I can...

    Started by sponge, 05-06-2016
    • Replies: 1
    • Views: 1,072
    05-16-2016 Go to last post
  9. can not find serial port with java on ubuntu

    I'm trying to connect a serial application on ubuntu with Java After searching and reading resources,I add comm.jar and RXTXcomm.jar in the library....

    Started by t3nano, 09-07-2013
    • Replies: 1
    • Views: 1,126
    05-16-2016 Go to last post
  10. capture images using v4l2 and c++, code not working.

    Hello everyone, I'm currently trying to read images from a usb connected camera using v4l2 and c++. I cannot use OpenCV's VideoCapture because...

    Started by imanoid, 05-13-2016
    • Replies: 0
    • Views: 551
    05-13-2016 Go to last post
  11. Question Script to copy downloaded dirs to right place?

    Hi, I need help with a script which should copy downloaded dirs to specific places based on dir-names. For example: In...

    Started by yabbah, 04-28-2016
    2 Pages
    1 2
    • Replies: 14
    • Views: 1,044
    05-03-2016 Go to last post
  12. Need Bash Help--Need to copy info from a txt file and use it in my scr

    I have a bash script that I am using to automate some things. One of them is creating a txt file with some info in it. The script inserts / creates...

    Started by edlentz, 04-25-2016
    • Replies: 2
    • Views: 388
    04-28-2016 Go to last post
  13. Help with using a variable with grep

    I am trying to grep out a string variable from a file. I have a variable that is a file system name and a file with a list of file systems and other...

    Started by jpwalker, 04-16-2016
    • Replies: 2
    • Views: 489
    04-28-2016 Go to last post
  14. wait and continue if directory stays same size

    hi all, i want to make a bash script so it can monitor directory sizes ie if it stays the same size (for a certain time) i want it to run the...

    Started by robertw, 04-25-2016
    • Replies: 3
    • Views: 470
    04-27-2016 Go to last post
  15. debug lists in gdb

    Hi there! I am working with a list l from the STL. In gdb, if I call 'l.front()' I get this message: Cannot evaluate function -- may be...

    Started by jesusitoLinux, 04-19-2016
    • Replies: 0
    • Views: 360
    04-19-2016 Go to last post
  16. Question why does the gawk-function close return -1 ?

    Hallo, why does the gawk-function close return -1 ? the file sortiert.txt was created (with the sorted print-string). :confused: BEGIN{...

    Started by wilmaed, 04-15-2016
    • Replies: 2
    • Views: 457
    04-18-2016 Go to last post
  17. Problem with remote gdb (C/Linux/GDB)

    Hi linux/programming gurus I need your wisdom, First of all I hope this thread won't be a duplicate, I haven't found anything that solves my...

    Started by RoughTomato, 04-18-2016
    • Replies: 0
    • Views: 244
    04-18-2016 Go to last post
  18. Grep With Special Charaters

    I am trying to grep out a string variable from a file. I have a variable that is a file system name and a file with a list of file systems and other...

    Started by jpwalker, 04-17-2016
    • Replies: 1
    • Views: 284
    04-18-2016 Go to last post
  19. use "drag and drop" to "copy filename" into text file

    My GUI: XFCe Shell:Bash At times, I use Thunar to "collect" several files, so that I can put the filenames into a script file. Now, when that...

    Started by Rava, 04-03-2016
    • Replies: 3
    • Views: 658
    04-16-2016 Go to last post
  20. return code to continue script or quit script and email

    hi all, i have made a script and it works well just i want to add to it rsync -a "${fSaveDir}".tar /archived_projects/ new code goes here ...

    Started by robertw, 04-15-2016
    • Replies: 1
    • Views: 359
    04-16-2016 Go to last post

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