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09-19-2006
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Not able to see the inputted command on the shell prompt..but its executing the comnd
Hi ,
I m writing a program which involves piping(pipes). In my program, once i execute the child process (dealing with pipe),I m not able to see any inputted command on the screen....but the entered command is getting executed... Actaully inorder to implement piping i hav closed STDIN and STDOUT in the child but according to me it should only last for child process,once execvp() is executed in the child process everthng shuold be restored...rite!!! Inspite of this, i tried to flush everythng once the child processs terminate. Still i m not able to see the inputted command..  Pls reply fast its bit urgent |
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