Recursion Post: 302264115

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recursion

I'm using the UNIX csh and i wish to use recursion to nav my way up (or down as it is) a given folder. My little test script is called "r" and takes a folder as argv (or $1) #!/bin/tcsh -f set allFiles = `ls -A $argv` cd $argv while ($#allFiles) if (-d...

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recursion too deep

I am running a korn shell script which has a recursive function. The script ran for 117 iterations and ended up with the following error "recursion too deep". what should be done to avert this? Thanks in advance Swamy p.s. I am on UNIX MPRAS V4

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Hello every body. I am trying to find the factorial using the following code. But it is giving the syntax error. I tried very much but in vain. Thanks in advance for helping me factorial() { if then y=`expr $1 - 1` x=$(( $1 \* factorial $y ))...

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Hi Guys,, I tried to create a recursive function in unix. The following is the code. #/bin/sh function(){ n=$1; if ; then out=1; echo "inside if for 0"; else out = `$n * function "$n-1"`; echo "inside if for $n-1; fi

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Hi, Question: how come the output is like that? Can explain to me abit. I am learning C. Thanks! #include <stdio.h> #include <string.h> void printit(char line_of_char, int index); int main() { char line_of_char; int index = -1; strcpy(line_of_char, "This is a string."); ...

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Bash variable recursion

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Hi, I cannot find a way to copy a directory to another location with all attributes (mode, ownership, timestamps) but withOUT recursion (after so many years of working with Linux). Say I want to create /home/jail/tmp exactly like /tmp but with nothing in it. Here is what I tried: ...

LEARN ABOUT OPENSOLARIS

aiocancel

aiocancel(3C)						   Standard C Library Functions 					     aiocancel(3C)

NAME

       aiocancel - cancel an asynchronous operation

SYNOPSIS

       #include <sys/asynch.h>

       int aiocancel(aio_result_t *resultp);

DESCRIPTION

       aiocancel()  cancels  the asynchronous operation associated with the result buffer pointed to by resultp. It may not be possible to immedi-
       ately cancel an operation which is in progress and in this case, aiocancel() will not wait to cancel it.

       Upon successful completion, aiocancel() returns	0 and the requested operation is cancelled.  The application will not  receive	the  SIGIO
       completion signal for an asynchronous operation that is successfully cancelled.

RETURN VALUES

       Upon successful completion, aiocancel() returns 0. Upon failure, aiocancel() returns -1 and sets errno to indicate the error.

ERRORS

       aiocancel() will fail if any of the following are true:

       EACCES	 The  parameter  resultp  does	not correspond to any outstanding asynchronous operation, although there is at least one currently
		 outstanding.

       EFAULT	 resultp points to an address outside the address space of the requesting process.  See NOTES.

       EINVAL	 There are not any outstanding requests to cancel.

ATTRIBUTES

       See attributes(5) for descriptions of the following attributes:

       +-----------------------------+-----------------------------+
       |      ATTRIBUTE TYPE	     |	    ATTRIBUTE VALUE	   |
       +-----------------------------+-----------------------------+
       |MT-Level		     |Safe			   |
       +-----------------------------+-----------------------------+

SEE ALSO

       aioread(3C), aiowait(3C), attributes(5)

NOTES

       Passing an illegal address as resultp will result in setting errno to EFAULT only if it is detected by the application process.

SunOS 5.11							    5 Feb 1997							     aiocancel(3C)

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

recursion

Discussion started by: gsjf

2. Shell Programming and Scripting

recursion too deep

Discussion started by: swamy455

3. Shell Programming and Scripting

Help Help Help in recursion

Discussion started by: murtaza

4. Shell Programming and Scripting

recursion script problem

Discussion started by: mac4rfree