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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. Yet Another Bash Question (?)

    Good All . . . First Post so be gentle . . . I have been using some Bash scripts for a while and they work well. One user script does an Kcron...

    Started by PMB, 06-28-2007
    • Replies: 5
    • Views: 462
    PMB
    06-29-2007 Go to last post
  2. file for input to /bin/mv

    filename is a list of absolute paths to files on individual lines I want to use filename as input to /bin/mv: mv `cat filename` destination/ ...

    Started by daniel.flynn, 06-28-2007
    • Replies: 4
    • Views: 985
    06-29-2007 Go to last post
  3. How to include other functions in the other scripts

    Let us say that there is a function named 'func()' inside a script named 'script1.sh'. Now there's another script 'script2.sh' which wants to use...

    Started by teju, 06-28-2007
    • Replies: 2
    • Views: 512
    06-29-2007 Go to last post
  4. Question:How to check if ENV_VAR is defined

    Hello all, I am new to scripting and I am using C Shell Script. I can't find a way to check if an environment variable is defined/set already....

    Started by mjamon, 06-29-2007
    • Replies: 1
    • Views: 914
    06-29-2007 Go to last post
  5. Shell scripting question

    I don't know much at all about scripting but I've started messing around with it a little bit. First question: When logging onto my schools...

    Started by MRAB54, 02-23-2007
    • Replies: 2
    • Views: 687
    06-29-2007 Go to last post
  6. Unhappy for/while loop...awk

    hi i am trying to run a for loop in csh, but i don't think that it is possible, the for loop is to loop round say for (i=0; i<=5; i++){ in here i...

    Started by OOdle nOOdle, 06-28-2007
    • Replies: 5
    • Views: 2,127
    06-28-2007 Go to last post
  7. help with for loops and functions

    I'm trying to create a for loop that uses a function to display the directories in my script. questions can I use variables in this or do i have to...

    Started by bdrumright, 06-28-2007
    • Replies: 3
    • Views: 474
    06-28-2007 Go to last post
  8. I need some help for a Linux exercise

    Howdy, Iím doing some exercises for my Linux scripting class in preparation for a test and was doing well until I hit the last exercise which...

    Started by gettinginfo, 06-27-2007
    • Replies: 1
    • Views: 589
    06-28-2007 Go to last post
  9. Exclamation perl script misbehaving

    Hi, I have written below mentioned script in perl for monitoring a service on the server. I need to monitor multiple services likewise. But the...

    Started by me_spearhead, 06-26-2007
    • Replies: 1
    • Views: 446
    06-28-2007 Go to last post
  10. how does you find a character in a string (not a file)?

    I feel I should know this but I"m drawing a blank: How do you find a character in a string that's from a variable or from a command you've just...

    Started by Seren, 06-20-2007
    2 Pages
    1 2
    • Replies: 11
    • Views: 4,753
    06-28-2007 Go to last post
  11. Lightbulb convert shell script to binary file

    Hi, I want to convert a shell script to a binary executable so that the contents of the shell script are not readable and could not be altered . ...

    Started by bits2510, 06-27-2007
    • Replies: 2
    • Views: 7,848
    06-27-2007 Go to last post
  12. strstream and sstream questions.

    I've been reading numerous forums regarding strstream and I understand that it has been deprecated. But I found another forum where someone...

    Started by jmc72, 06-26-2007
    • Replies: 2
    • Views: 3,274
    06-27-2007 Go to last post
  13. How to access the last word in the command line argument

    How can one access the 'n'th word in the command line argument ie. let there be an integer stored in a variable called 'n'. I want to access the...

    Started by teju, 06-21-2007
    2 Pages
    1 2
    • Replies: 11
    • Views: 1,648
    06-27-2007 Go to last post
  14. how to calculate delay time

    hi, iam having one doubt regarding delay time. ex. code count=0; while(count!=1200 || c!=18 ) { usleep(100); read(fd,&c,1);

    Started by rajkumarmadhani, 06-27-2007
    • Replies: 0
    • Views: 816
    06-27-2007 Go to last post
  15. Smile Help on COFF loader program

    Hi all, I have to program DSP (provoided with a COFF file) from CPU through a HPI interface. I have just learnt basics of COFF file. Now can...

    Started by dhina, 06-27-2007
    • Replies: 0
    • Views: 748
    06-27-2007 Go to last post
  16. Reading A file in linux

    Hello I am new to linux. I would like to know if it is possible to only read the first 3 lines of a 100 lines file. if so how? I am sorry for not...

    Started by silentdreamer, 06-26-2007
    • Replies: 3
    • Views: 470
    06-27-2007 Go to last post
  17. bidirectional interprocess communication troubles in C on GNU/Linux

    I have been banging my head with this one for a bit and decided it is time to ask for help... There are two programs here, which I shall refer to...

    Started by skylerb, 06-26-2007
    • Replies: 0
    • Views: 791
    06-26-2007 Go to last post
  18. Question on scripting...

    I started to put this in the misc section, but since we run Suse I'm dropping it here. Anyway, I want to append the backup script with the tar...

    Started by mace, 06-26-2007
    • Replies: 0
    • Views: 370
    06-26-2007 Go to last post
  19. Anjuta: Execute won't work

    Anjuta: Execute won't work. Shouldn't it load a terminal with my program? I have to run it manually from a terminal right now. When I click on it...

    Started by Col. Newman, 06-23-2007
    • Replies: 1
    • Views: 1,171
    06-26-2007 Go to last post
  20. Executing the script in Remote System

    Hi all, I am trying to write a script which login to a remote machine and executes some command, wait till they are executed and continue...

    Started by arul_anand_2000, 06-25-2007
    • Replies: 4
    • Views: 558
    06-26-2007 Go to last post

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