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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. How to write a script for text file encryption?

    Hi All, I have zero knowledge in UNIX, so i desperately need the help from you guys. I need a script which can encrypt all the text files in...

    Started by shanbalao, 08-28-2011
    • Replies: 2
    • Views: 1,249
    08-29-2011 Go to last post
  2. How should I cast...

    Linux format have started a new programming academy which is a c primer. Very cool and a good way to get another perspective. The first code is a...

    Started by elija, 08-27-2011
    • Replies: 5
    • Views: 2,909
    08-29-2011 Go to last post
  3. 3x3 matrix inverse

    Hello, I've found this forum quite helpful as a newbie. I'm hoping someone can help me with this: /* This program...

    Started by Catch_22, 08-28-2011
    • Replies: 0
    • Views: 1,504
    08-28-2011 Go to last post
  4. End of file

    what is the end of file character for a unix file ? how can we detect end of file ??

    Started by superghost, 11-29-2005
    • Replies: 9
    • Views: 65,263
    08-26-2011 Go to last post
  5. Passing URL arguments to press a form button?

    I HAVE done a lot of searching on this matter, but alas, I can't find what I need. At work, I have an associate network, and if I forget to open a...

    Started by summersab, 08-26-2011
    • Replies: 0
    • Views: 1,735
    08-26-2011 Go to last post
  6. Help in How to Get System UUID from SNMP MIB ?

    How do I get the system UUID information from the MIB ? Which MIB value points to the UUID info of the machine. I have seen that its possible...

    Started by helphelp2209, 08-24-2011
    • Replies: 5
    • Views: 2,628
    08-26-2011 Go to last post
  7. Store user name when executing a bash script as sudo?

    I'm writing an installation script that has many different parts that need to be installed by the user that is executing the script and certain parts...

    Started by tahl, 08-26-2011
    • Replies: 4
    • Views: 1,437
    08-26-2011 Go to last post
  8. bash script

    hello, how could I write a script that warns me or alerts me when someone besides me enters my wireless network ? I guess I could use nmap -v -A...

    Started by Elishac, 06-21-2011
    • Replies: 4
    • Views: 568
    08-26-2011 Go to last post
  9. code coverage tools for validating the scripts

    Is there any way to validate the coverage of the shell scripts ? i have project having lot's of shell scripting, i need to ensure static Analysis can...

    Started by anish2good, 08-25-2011
    • Replies: 3
    • Views: 1,721
    08-26-2011 Go to last post
  10. programming in IPv4 and IPv6 settings in linux

    Hi everyone. I am a noob to linux programming. I am programming a small application in C. I need to pass around all the IPv4 and Ipv6 settings...

    Started by karozans, 08-24-2011
    • Replies: 1
    • Views: 710
    08-25-2011 Go to last post
  11. Question Need help with SED/AWK script

    Hi guys, Great forum here, this is my first post, after looking though here I could not find the answer i needed, so i figured i would join up and...

    Started by heroicwisdom, 08-22-2011
    • Replies: 6
    • Views: 1,326
    08-24-2011 Go to last post
  12. replacing string in a file

    I want to replace the following string: mnt\I\F with: mnt\F\F I know to use something like: sed -i 's/I/F/g' filename but don't understand...

    Started by fusa, 08-23-2011
    • Replies: 2
    • Views: 420
    08-24-2011 Go to last post
  13. Question about redirecting.

    I am adding items to a text file (I'm using random names for the example below). Rather than opening the file in vi over and over again, I have been...

    Started by WyattOil, 08-22-2011
    • Replies: 4
    • Views: 508
    08-24-2011 Go to last post
  14. How to assign diff result to a variable in bash script

    Hi Guys, I'm writing a bash script and need to assign the result of diff to a variable. diff -u file1 file2 I've tried stuff like ...

    Started by fang, 08-22-2011
    • Replies: 2
    • Views: 1,342
    08-24-2011 Go to last post
  15. 3 files to 1

    Hi, i am totally noob in Linux. My problem is: i have 3 files with 2 colums in each. 1. column is a date, the second one consist a number. I...

    Started by kaposznyak, 08-23-2011
    • Replies: 1
    • Views: 362
    08-23-2011 Go to last post
  16. reading columns from file

    Hey everyone, I'm brand new in programming with C. I need to read 3 columns from a file and do calculations on that. Here is the code which I...

    Started by humank, 08-23-2011
    • Replies: 0
    • Views: 683
    08-23-2011 Go to last post
  17. Problem with alarm() and connect()

    Hi, I have a problem with sockets: I have a list of services at some hosts and ports, then I have to connect to each of them until I get one that...

    Started by crimsonking, 08-23-2011
    • Replies: 0
    • Views: 402
    08-23-2011 Go to last post
  18. splitting string

    Hello, I need to split string into characters and put then in the right order into an array. how to do that?

    Started by bregtux, 08-22-2011
    • Replies: 3
    • Views: 509
    08-23-2011 Go to last post
  19. Question Command for total number of files (and size) across subdirectories?

    Hi all... I have a directory called dbrn. This directory contains an unknown number of subdirectories which in turn contain an unknown number of...

    Started by mbeun, 08-22-2011
    • Replies: 2
    • Views: 1,886
    08-23-2011 Go to last post
  20. Bash - Variable with spaces and quotes passed to function - help!

    I have a generic script that builds up the parameters to call rsync. I am trying to add an optional set of parameters and pass this into a function...

    Started by ak888, 08-17-2011
    • Replies: 2
    • Views: 1,739
    08-22-2011 Go to last post

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