recursive function Post: 302625653

10 More Discussions You Might Find Interesting

1. Programming

recursive function

Hi everyone, i need your input on this. We can express a function recursivly like this A(n) = (2 n = 0 5 n = 1 A(n − 1) + A(n − 2) % 47 n > 1 How would i go about constructing a recursive function for this?...

2. Shell Programming and Scripting

Problem with Recursive function

Hi all, I have to move all the files in a tree directory structure to a single directory. Inorder to know which file is from which directory , i'll have to add the name of the directory to the file name. For this i wrote a recursive function which is as follows...

3. Shell Programming and Scripting

Passing global variable to a function which is called by another function

Hi , I have three funcions f1, f2 and f3 . f1 calls f2 and f2 calls f3 . I have a global variable "period" which i want to pass to f3 . Can i pass the variable directly in the definition of f3 ? Pls help . sars

4. Shell Programming and Scripting

Recursive function call problem

This is shell script I have made to lists out directory contents and filenames for any given directory (without using ls command). There is some problem in dirfunc function call which I have marked 1 is not working. Can anybody suggest what is the problem there and how should I correct it. ...

5. Shell Programming and Scripting

Recursive function in unix

Can someone tell me, how do i write a recursive code using shell ( eg like 'for' loop in C) which outputs the record to a database table as one row per iteration?

6. Shell Programming and Scripting

Not able to store the results of perl recursive function when applied under for loop

Hi Perl Gurus , need URGENT HELP PLEASE !!!!! I have one recursive Perl function which takes path of any directory as argument and returns array containing all the sub folders inside it recursively. Now the problem is that it works well if i use it with one time but the problem is that when...

7. Shell Programming and Scripting

Recursive function and arrays

I have the following function in a bash script that fails to return the sorted array. I think the problem lies in the recursion not correctly passing the arrays, but I can't tell what I'm doing wrong. Anyone see the problem? function quicksort () { local array=( `echo "$1"` ) local...

8. Shell Programming and Scripting

AWK Problem in recursive function

9. Shell Programming and Scripting

perl recursive function issue

I am facing some problem in perl recurssive function function my @array_parent = (Some inegers); my $outputfile = 'output.txt'; my $master_file = 'master.txt'; open (MASTER,"$>>master.txt"); foreach my $child (@array_parent){ my $line = `grep "$child" "$outputfile"`; ...

10. Shell Programming and Scripting

Run recursive function with variables over SSH

Hi, I don't know if you can help or if this is even possible, but I am trying to run the following function over an ssh and (depending on the itteration I choose) keep getting unexpected token or undefined symbol errors. The function is: killtree() { typeset parent=$1 typeset child...

LEARN ABOUT NETBSD

cd

CD(1)							    BSD General Commands Manual 						     CD(1)

NAME

     cd -- change working directory

SYNOPSIS

     cd directory

DESCRIPTION

     Directory is an absolute or relative pathname which becomes the new working directory.  The interpretation of a relative pathname by cd
     depends on the CDPATH environment variable (see below).

ENVIRONMENT

     The following environment variables affect the execution of cd:

     CDPATH  If the directory operand does not begin with a slash (/) character, and the first component is not dot (.) or dot-dot (..), cd
	     searches for the directory relative to each directory named in the CDPATH variable, in the order listed.  The new working directory
	     is set to the first matching directory found.  An empty string in place of a directory pathname represents the current directory.	If
	     the new working directory was derived from CDPATH, it will be printed to the standard output.

     HOME    If cd is invoked without arguments and the HOME environment variable exists and contains a directory name, that directory becomes the
	     new working directory.

     See csh(1) for more information on environment variables.

     The cd utility exits 0 on success, and >0 if an error occurs.

SEE ALSO

     csh(1), pwd(1), sh(1), chdir(2)

STANDARDS

     The cd command is expected to be IEEE Std 1003.2 (``POSIX.2'') compatible.

BSD
								   June 5, 1993 							       BSD

10 More Discussions You Might Find Interesting

1. Programming