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Thread: Program Execution

  1. #1
    Contributing Member
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    May 2006
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    85

    Program Execution

    Is it possible to run another program say program2 from a program say program1 in C? If so can someone suggest me a best and easy way for achieving this?


  2. #2
    Contributing Member
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    May 2006
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    72

    Executing a Program from another Program

    I have a C program and I wanted to invoke or execute another C program from the first C program. Is there any option in C language for doing this? What is the command used for this?


  3. #3
    Junior Member
    Join Date
    Apr 2006
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    2

    Re: Executing a Program from another Program

    you must have the appropriate Library to do this


  4. #4
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    Jul 2006
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    50

    Re: Executing a Program from another Program

    What is the appropriate library one must have to do this and how can this be achieved? Can you kindly brief on this.


  5. #5
    Junior Member
    Join Date
    Oct 2006
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    1

    Re: Executing a Program from another Program

    can i have a name for the library?!


  6. #6
    Contributing Member
    Join Date
    Jul 2006
    Answers
    52

    Re: Program Execution

    If the C program is run in a UNIX operating system then you can use the exec, execl, execv,execle, execve, execlp, execvp functions to invoke another program from within a C program.


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