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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. : command not found in the first bash script

    Write the fist hello.sh bash script as follows: -------------------------------- # hello.sh # This is my first shell script printf "Hello!...

    Started by JiafanZhou, 01-20-2008
    • Replies: 6
    • Views: 20,793
    01-21-2008 Go to last post
  2. Tar is being a coward

    For some odd reason, I create a .tar, and now I can't unpack it. Supposedly an argument says it's being "cowardly," whatever that means. How do I get...

    Started by Agent-X, 01-20-2008
    • Replies: 5
    • Views: 15,124
    01-20-2008 Go to last post
  3. Exclamation uP 8086 programming

    hi, how to write a 8086 micro-processor program in linux? i am using fedora 8. which text editor to use to write the program? which extension to...

    Started by cricketfancy, 01-18-2008
    • Replies: 3
    • Views: 2,695
    01-20-2008 Go to last post
  4. Red face Semi-advanced grep question

    Suppose that you have a file containing numerous HTML anchor tags, like so: <a name="this is an anchor"> However, this anchor tag has a...

    Started by JConnor, 01-17-2008
    2 Pages
    1 2
    • Replies: 17
    • Views: 2,042
    01-20-2008 Go to last post
  5. What is echo $#

    Hi, Could any one please suggest me what does echo $# and echo $$ prints. I know that echo $? gives us the exit status. Thanks in advance. ...

    Started by bisla.yogender, 01-17-2008
    • Replies: 4
    • Views: 19,307
    01-20-2008 Go to last post
  6. please help me for this program

    Hello , Iam begiener in linux programming with c , Ineed help for program that search for randum number in network(one server and aclients) using C...

    Started by hibaabd, 01-19-2008
    • Replies: 2
    • Views: 712
    01-20-2008 Go to last post
  7. Generate encrypted key and later again generate the same

    :confused:I have created a script to install a software in newly kickstarted Machine. But I want to implement some kind of security check for making...

    Started by jaigs_27, 01-16-2008
    • Replies: 3
    • Views: 696
    01-20-2008 Go to last post
  8. How to check running processes?

    I'm writing a C program. This program requires that a certain process be running in order to function properly. So the first thing I want to do is...

    Started by linux2k, 01-18-2008
    • Replies: 4
    • Views: 33,565
    01-18-2008 Go to last post
  9. Memory allocation for GHash table

    Hello I am trying to allocate a bucket of hashes in advance and then use pointers from these hashes as and when needed. let me explain I...

    Started by mukarj, 01-14-2008
    2 Pages
    1 2
    • Replies: 14
    • Views: 3,603
    01-18-2008 Go to last post
  10. Question Command line dialing-up

    Is there any possibility to make my modem dialing up a certain number via command line? I'm working on a telephone book in Gambas, and I would assign...

    Started by minthaka, 01-17-2008
    • Replies: 5
    • Views: 6,003
    01-18-2008 Go to last post
  11. need your opinion: how to make a program run faster

    hey everyone. i need your opinion regarding optimization of a code. FYI, i use a standard desktop PC. single-processor. 512mb ram. i am...

    Started by nephritiri, 01-15-2008
    • Replies: 6
    • Views: 717
    01-17-2008 Go to last post
  12. Can I pass value to CGI script at runtime

    I have a CGI script which manually takes hostname and then we press the submit button to execute it. script name is: http://abc.com/jaigs.cgi ...

    Started by jaigs_27, 01-17-2008
    • Replies: 2
    • Views: 840
    01-17-2008 Go to last post
  13. Question multiprocessing and multithreading in linux application

    Hi All Developing application in Linux, is it required multiprocessing and multithreading programming or linux handle multiprocessing or...

    Started by sandip, 01-15-2008
    • Replies: 2
    • Views: 988
    01-17-2008 Go to last post
  14. python : pycap.inject.error at 2000++ injects

    Hi I got question about pycap, more like bug report (even google can't get me anywhere, sigh...) I am now doing a simple script involving pycap...

    Started by trigunmasteree, 01-17-2008
    • Replies: 0
    • Views: 1,118
    01-17-2008 Go to last post
  15. Run Command Silent in Bash?

    Well I run a command in my bashscript using $(COMMAND) Is there a way to make the program not give ANY output. For example I give tar a file that...

    Started by RobinVossen, 01-15-2008
    2 Pages
    1 2
    • Replies: 15
    • Views: 50,871
    01-17-2008 Go to last post
  16. Cannot compile Qt apps in KDevelop

    Hey all - I'm using KDevelop 3.3.5 and trying to make a Qt application. When I try to build the project, I get some nasty errors. Basically,...

    Started by AndrewTheArt, 08-25-2007
    • Replies: 1
    • Views: 1,136
    01-17-2008 Go to last post
  17. Question Questions on sed and grep

    Hi all, I facing 2 problems: problem 1: How to grep lines ? I want to grep a line with 2 underscores in a file like this. ...

    Started by Lakshmipathi, 01-11-2008
    • Replies: 5
    • Views: 1,176
    01-17-2008 Go to last post
  18. -exec?

    Hello Wassy, no unfortunately that won't work, at least here on my ubuntu this happens: find . -name "*.mp3" -exec ls {} \&\& ls {} \;...

    Started by vorrin, 01-16-2008
    • Replies: 3
    • Views: 2,632
    01-16-2008 Go to last post
  19. Link to basic bash scripting e-guide

    Hi, Can any one guide me to download and learn basic bash scripting.. and e-tutorial or pdf or doc .. Thanks

    Started by envisage, 01-16-2008
    • Replies: 1
    • Views: 798
    01-16-2008 Go to last post
  20. Where Oh Where did the Header Files Go

    Hello All, I am new to linux. When I run the gcc compiler for my c++ program it tells me that the <iostream> file can not be found. When I run...

    Started by brahan_7, 01-12-2008
    • Replies: 6
    • Views: 754
    01-16-2008 Go to last post

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