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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. filtering out some strings

    hi, i want to filter out lines that contain more than 49% of specific character. for example: line 1 : QWERWWWRWT line 2 : QWERTYUIPPP After:...

    Started by papori, 01-21-2013
    • Replies: 8
    • Views: 771
    01-22-2013 Go to last post
  2. arrange blocks of text in single lines

    Hi all, i have a cisco config file looking like this (in part): object-group network First_DNS description First DNS servers network-object...

    Started by wiad, 01-22-2013
    • Replies: 2
    • Views: 546
    01-22-2013 Go to last post
  3. Question puzzling behavior after command editing

    I keep hitting a problem on a Linux system where I'm running a certain shell script, it prompts for input, and I can't type anything. I've finally...

    Started by mrbruno, 01-17-2013
    • Replies: 7
    • Views: 642
    01-21-2013 Go to last post
  4. Ruby Net::SSH question

    Hello All, I have some questions about Ruby's Net::SSH library. I haven't made 15 posts yet, so \at\ is supposed to be an at sign. Occasionally, I...

    Started by willnoit, 01-21-2013
    • Replies: 0
    • Views: 483
    01-21-2013 Go to last post
  5. File created after installing closed source ATI Device Driver

    Hello, I keep noticing this file in my home directory and it kinda looks like a C header file but it is not marked as so or marked as anything......

    Started by Alpha90, 09-06-2012
    • Replies: 1
    • Views: 613
    01-20-2013 Go to last post
  6. How to send a broadcast message using raw sockets in Python?

    I want to write a program in Python that sends a broadcast message using raw sockets. The system where this program will run has no IP or default...

    Started by PeterSteele, 01-19-2013
    • Replies: 0
    • Views: 933
    01-19-2013 Go to last post
  7. Question Run bash as a child process in C having same effect as do ssh has

    I want to run bash as child process of my C program. Few conditions 1) My program will handle both STDIN and STDOUT of bash. 2) No care about...

    Started by abhimanyu, 01-18-2013
    • Replies: 1
    • Views: 611
    01-19-2013 Go to last post
  8. c++ and linux

    I'M learning c++ but I'M doing so from a linux environment. I need to know how to receive command line arguments in C++. I know in bash you use $1,...

    Started by Garrett85, 01-17-2013
    • Replies: 1
    • Views: 520
    01-17-2013 Go to last post
  9. Locate and copy list of files on local drive

    Hi folks, I'm trying to wrap my head around a problem and was hoping that a brainiac out there could help me out. I have a text file that...

    Started by patski, 01-17-2013
    • Replies: 2
    • Views: 505
    01-17-2013 Go to last post
  10. How to assign string to struct's string?

    C has a nice, simple syntax, and then they throw strings, er... character arrays, into the mix, and change the syntax with pointers for structurs (or...

    Started by StupidUser, 01-15-2013
    • Replies: 2
    • Views: 2,326
    01-16-2013 Go to last post
  11. Regular expressions, Text editing in the command line

    hello everyone, I've been given an assignment from school. My teacher has given me a simple text file that looks as followed. ________________ Asda...

    Started by mikhail90, 01-14-2013
    • Replies: 6
    • Views: 830
    01-16-2013 Go to last post
  12. Lightbulb remotely read file from last EOF

    Hi Geeks, :) I would like to get some idea on "how to read remote servers log files starting from the last EOF". This, the best way possible...

    Started by fredo2906, 01-10-2013
    • Replies: 5
    • Views: 807
    01-15-2013 Go to last post
  13. problem in linux with respect to file stream reading

    Hi Experts 1)I was reading the file into a buffer and I used the following code as follows:- ifstream inputFile("filePath"); if (...

    Started by vickyCool, 01-10-2013
    • Replies: 2
    • Views: 688
    01-15-2013 Go to last post
  14. Question Bash: change multi files, in multi directories to multi perms

    Hey guys, I have a real brain tickler: I need to change multiple (pre-designated) files, in multiple directories to various octal permissions....

    Started by todd_dsm, 01-10-2013
    • Replies: 3
    • Views: 665
    01-14-2013 Go to last post
  15. MySQL Projects

    Recently I joined a project coding a website. I am not a skilled coder whatsoever and I wanted to help build this website to force myself to learn....

    Started by jdos1, 01-13-2013
    • Replies: 2
    • Views: 544
    01-14-2013 Go to last post
  16. SED help with ^ first character in line.

    So I have this sed command that will replace " l " with " I " and fix many other l and I mistakes. I have this script running through subtitles and...

    Started by mactruck, 01-11-2013
    • Replies: 3
    • Views: 794
    01-12-2013 Go to last post
  17. [SOLVED] Date Validation Success

    The program below determines if a date is valid or not taking into account things like how many days are in that month, including February as well as...

    Started by Garrett85, 01-11-2013
    • Replies: 2
    • Views: 411
    01-11-2013 Go to last post
  18. [SOLVED] MySQL a little help

    Hi, my knowledge of mysql is limited to 'SELECT * FROM TABLE; ' :) I have this table with a field (pur_date) as date and i need to copy it to...

    Started by arespi, 01-09-2013
    • Replies: 5
    • Views: 556
    01-11-2013 Go to last post
  19. [SOLVED] adding a string to a number/string

    In the code below I'M trying to add a 00 to the left side of the NUM if NUM is 1 digit, e.g. input 4 -> 004 and to add single 0 to NUM if NUM is 2...

    Started by Garrett85, 01-11-2013
    • Replies: 1
    • Views: 447
    01-11-2013 Go to last post
  20. noob scripter here, whats wrong with this script?

    I just started writing some simple stuff in my spare time, and I am now trying to write a script that will make a new gedit file, it asks me what I...

    Started by deltaskelta, 01-10-2013
    • Replies: 6
    • Views: 522
    01-11-2013 Go to last post

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