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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. localization in gtk application : problem in font loading

    hello all, In my gtk application I want to use PangoFont but the problem is that TEXT_VIEW is accepting only valid utf-8 string. and my data is not...

    Started by hiimsa, 01-17-2007
    • Replies: 1
    • Views: 698
    01-17-2007 Go to last post
  2. executing commands with root privilege on application runned by user

    Hi all, I am developing a small linux terminal, built it from scratch and not based on any distribution. It has an autologin feature to directly...

    Started by lbdgwgt, 01-17-2007
    • Replies: 3
    • Views: 894
    01-17-2007 Go to last post
  3. Set a variable with ls command

    Hi, I want to set this variable in this way: set REQFILELIST = `ls $TEMPDIR/*.req ` > & /dev/null but, if file *.req doesn't exist, the script...

    Started by paolinho, 01-17-2007
    • Replies: 3
    • Views: 4,058
    drl
    01-17-2007 Go to last post
  4. Convert char to int

    Hey, having slight difficulty with a small problem. An application I am working on accepts command line arguments. But of course, when i get them,...

    Started by anagarically, 01-17-2007
    • Replies: 4
    • Views: 1,603
    01-17-2007 Go to last post
  5. Cool merge files by date

    Hi everybody: Could anybody tell me how can I merge a set of files which their names are the date as: yyyymmdd.dat?. I expect that I have to use...

    Started by tonet, 01-17-2007
    • Replies: 1
    • Views: 986
    tpl
    01-17-2007 Go to last post
  6. fork()

    Hi all, i want to write a code to spawn 3 processess from a process which does different tasks.... and to test that i wil kill the spawned process...

    Started by lovlin, 01-15-2007
    • Replies: 3
    • Views: 691
    01-17-2007 Go to last post
  7. Scripting question, for humanitarian application

    Hi There I have a small business. I buy laboratory instruments, I rebuild them and resell them, mostly to universities. My customers are fighting...

    Started by Patr1ck, 12-30-2006
    • Replies: 3
    • Views: 605
    01-16-2007 Go to last post
  8. problem wid ssh

    hello friends, i have a lil problem!! i am trying to go to a particular directory of a remote machine(under nfs pool).in my script, i have i am...

    Started by rudrabnrj, 01-16-2007
    • Replies: 1
    • Views: 591
    01-16-2007 Go to last post
  9. [basename] tcsh scripting

    I've got some problems with this simple tcsh script. Someone know why it doesn't work? set SCRIPT = `basename $0` echo $SCRIPT It should print...

    Started by paolinho, 01-16-2007
    • Replies: 2
    • Views: 2,845
    01-16-2007 Go to last post
  10. Thumbs up How do I replace a whole line with another one using sed?

    I'm creating a script wherein I have to replace a line inside a file with a new one. I've been trying to use sed but I always encounter an error when...

    Started by perci, 01-16-2007
    • Replies: 1
    • Views: 2,491
    tpl
    01-16-2007 Go to last post
  11. export cflags?

    do cflags and the like need to be exported or just set (locally?)?

    Started by vialaspada, 01-16-2007
    • Replies: 1
    • Views: 1,482
    01-16-2007 Go to last post
  12. convenient set/unset environment variables

    I've looked around and experimented but can't seem to figure out if there is a way to set/unset multiple environment variables. Is there someway to...

    Started by vialaspada, 01-16-2007
    • Replies: 2
    • Views: 1,119
    01-16-2007 Go to last post
  13. sockets: can't connect to my daemon from remote host...

    hi all. Situation: i have simple little (nice :-)forking daemon,listening on 2023. I can connect to him from localhost like this: telnet 127.0.0.1...

    Started by nopnopnop, 05-30-2006
    • Replies: 1
    • Views: 688
    01-15-2007 Go to last post
  14. bash_profile won't set environment variable

    I can't get the .bash_profile to set a environment variable under my root profile. For example, when I run this command in the shell everything...

    Started by twenger26, 01-15-2007
    • Replies: 5
    • Views: 1,429
    01-15-2007 Go to last post
  15. strange behaviour with POSIX pthread policy

    I'm new at programming on Linux and I am trying to learn more about POSIX pthread. My machine contains 2 dual-core Opterons = 4 processors. I...

    Started by gcote, 01-15-2007
    • Replies: 0
    • Views: 726
    01-15-2007 Go to last post
  16. grepping a variable argument

    How to pick out an variable expression(with '-' sign 'numbers' and '.') which follows the search phrase from a text document ? for example 'Your...

    Started by linuxhari, 01-01-2007
    • Replies: 1
    • Views: 650
    01-15-2007 Go to last post
  17. socket programming in C/ change local IP-Address

    Hi! I'm trying to write a little programm to change the IP- and MAC-Address of my NIC. It's important to do this "on-the-fly", without bringing...

    Started by kherther, 01-11-2007
    • Replies: 6
    • Views: 5,146
    01-15-2007 Go to last post
  18. Question Selecting variables from wildcard

    Hi, I have a bunch of files (all filenames are dates) in separate directories, and I want to copy all the ones with a certain date into another...

    Started by outspaced, 01-15-2007
    • Replies: 5
    • Views: 968
    01-15-2007 Go to last post
  19. Bash on php - cannot change file

    Do you know if it is possible to change a file by using bash commands into php? This is my code but it doesn't work: <?php echo `sed...

    Started by krekon, 01-09-2007
    • Replies: 3
    • Views: 796
    01-15-2007 Go to last post
  20. Lightbulb Xchat Perl Script Help

    I'm using the XChat IRC client, and trying to write a perl script that sorts the oper notices (Nick changes, connections, and disconnections) into...

    Started by Schiz0, 09-02-2006
    • Replies: 4
    • Views: 4,918
    01-15-2007 Go to last post

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