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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. Bash scripting help

    Ok, thanks.

    Started by safc73, 11-01-2007
    • Replies: 1
    • Views: 648
    11-01-2007 Go to last post
  2. Talking Reading Linux Routing Table into a C++ program

    Hi People, I am having the hardest time to find the answer to how I can parse a route table from the linux 'route' command into my program. ...

    Started by sw_braindead, 10-31-2007
    • Replies: 2
    • Views: 6,620
    11-01-2007 Go to last post
  3. How to use multiple variable susbtitution.

    Hi, Please help in using multiple substitution with variable. Below is the script Iam using in bash: exc=/home/pawan/excep1 str1="pawan"...

    Started by Pawan Sangal, 11-01-2007
    • Replies: 3
    • Views: 832
    11-01-2007 Go to last post
  4. Lightbulb Simple file rename and deletion

    I am new to programming and wanted to know if I could get some assistance on this shell programming problems :confused: I wrote two script files: a...

    Started by acwbrat, 10-31-2007
    • Replies: 1
    • Views: 704
    11-01-2007 Go to last post
  5. Repeating information from one line down until match is made on the next line

    I have an script that is taking an input of file and makes it look like: * R###### Main 1.0.0.1 Active Some of the...

    Started by Korelis, 10-30-2007
    • Replies: 9
    • Views: 1,227
    10-31-2007 Go to last post
  6. Unhappy Atomic Task and Set Operations

    Hi, On a single CPU machine ++*sem and --*sem (sem being a pointer to an int or long depending on the OS) are "atomic" but on a multi-cpu machine...

    Started by chris_edgar, 10-31-2007
    • Replies: 1
    • Views: 3,259
    10-31-2007 Go to last post
  7. Linux script to pop up a window on a Windows Machine

    I inherited a utility on a Linux server and now need to modify it. My Linux\Unix scripting skills and general experience in Linux\Unix is very...

    Started by sail87, 10-31-2007
    • Replies: 2
    • Views: 785
    10-31-2007 Go to last post
  8. How to lock files using fcntl() and to work between threads of the same process

    I'm a Windows C++ programmer and recently I started to work on Linux. I need to look a file and for this I'm using fcntl() function like in the...

    Started by mistretzu, 10-31-2007
    • Replies: 3
    • Views: 3,030
    10-31-2007 Go to last post
  9. Question socket list

    hi, say i have a system connected to another system in a network. and the remote system queries me for all open socket lists, local address of...

    Started by sanjaykhuntia, 10-31-2007
    • Replies: 5
    • Views: 1,205
    10-31-2007 Go to last post
  10. Smile copy and change file name

    hi all.i am new on this forum and first of all sry for my english language(is not so good:???:) i need a bash script to do this: in usr/xx/rrd i...

    Started by nikkon, 10-30-2007
    • Replies: 7
    • Views: 3,914
    10-31-2007 Go to last post
  11. How to find Date format and extract line??

    Hi guys,i got this problem which is..i need to find those sentences with date inside and extract them out,the input is somehow like this eg:...

    Started by cyberray, 10-30-2007
    • Replies: 5
    • Views: 2,641
    10-31-2007 Go to last post
  12. newlines stripped from captured output

    Hi I'm trying to write a shell script, which calls an eternal command, that outputs multiple lines. I can capture the output with VAR=$(foobar)...

    Started by troelskn, 10-30-2007
    • Replies: 3
    • Views: 1,020
    10-31-2007 Go to last post
  13. Find CPU per process in AIX

    Hi. I am looking for a command that will return me the amount of CPU used by a specific process in AIX environment. I know there is TOPAS - but...

    Started by yamsin789, 10-31-2007
    • Replies: 0
    • Views: 2,191
    10-31-2007 Go to last post
  14. Smile php+Spreadsheet writer -->Zero are truncated

    Hi all, I'm wrote php program which reads data from database and writes in excel sheel. When i tried to write a number like 000234 , in excel...

    Started by Lakshmipathi, 10-29-2007
    • Replies: 1
    • Views: 892
    10-31-2007 Go to last post
  15. Binary commands like addition, multiplication, division and subtraction

    Hi all, I want to add two binary numbers. I have taken the numbers in integer array. The numbers are A={0,0,1,0} B={0,1,1,1} Then i tried to do...

    Started by subha_sundar, 10-29-2007
    • Replies: 4
    • Views: 2,391
    10-31-2007 Go to last post
  16. where to learn c++

    what do you think the best place to learn c++ is? books,tutorials,etc. i really want to learn it but i dont know where i should start

    Started by thesimplecreator, 10-31-2007
    • Replies: 2
    • Views: 911
    10-31-2007 Go to last post
  17. problem on "ps" command

    $ps shows the "bach & ps "process.now $ps -a does not shows the bash process . any one tell me the reason for that one.

    Started by bangalore, 11-25-2005
    • Replies: 4
    • Views: 5,473
    10-30-2007 Go to last post
  18. chmod aniskop:aniskop .* -R effect

    Hi I ran this command in my home directory: chmod aniskop:aniskop .* -R Please DON'T run it as root! :-) It looks like it changes the...

    Started by aniskop, 10-30-2007
    • Replies: 1
    • Views: 690
    10-30-2007 Go to last post
  19. Need to set root env in a script

    I can not sudo, it MUST be root to start the needed services Here are the commands I have a script executing:...

    Started by mace, 10-30-2007
    • Replies: 6
    • Views: 1,391
    10-30-2007 Go to last post
  20. Transform netmask xxx.xxx.xxx.xxx into corresponding /yy

    Hello The !/bin/sh script should be able to read a string, like 255.255.255.0 (extended netmask) and to calculate the corresponding binary netmask...

    Started by Matrics, 06-08-2006
    2 Pages
    1 2
    • Replies: 14
    • Views: 26,980
    10-30-2007 Go to last post

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