Sponsored Content
Full Discussion: Recursion in a bash script
Top Forums UNIX for Dummies Questions & Answers Recursion in a bash script Post 302799021 by Corona688 on Thursday 25th of April 2013 03:59:56 PM
Old 04-25-2013
If you make that code a function, it can call itself.

Code:
recurse_directory() {
        local FILE
        for FILE in ./$1/*
        do
                [ -d "$FILE" ] && recurse_directory "./$1/$FILE"
        done
}

recurse_directory ./

 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

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... (1 Reply)
Discussion started by: gsjf
1 Replies

2. Shell Programming and Scripting

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 (3 Replies)
Discussion started by: swamy455
3 Replies

3. Shell Programming and Scripting

Help Help Help in recursion

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 ))... (6 Replies)
Discussion started by: murtaza
6 Replies

4. Programming

Recursion

I want to halt a tail recursive function after certain validation. I want to come out of entire recursion without unwinding phase. How can i achieve that . The coding is done in C language. (5 Replies)
Discussion started by: joshighanshyam
5 Replies

5. Shell Programming and Scripting

recursion script problem

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 (3 Replies)
Discussion started by: mac4rfree
3 Replies

6. Shell Programming and Scripting

Shell script to generate Fibonacci series using recursion

I am facing problem with Shell script to generate Fibonacci series using recursion i.e. recursive function. Here is my script: #!/bin/sh fibo() { no=$1 if ; then return 0 elif ; then return 1 else a1=`expr $no - 1` fibo $a1 ... (10 Replies)
Discussion started by: Tapas Bose
10 Replies

7. Programming

C Recursion (explain)

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."); ... (5 Replies)
Discussion started by: seede
5 Replies

8. Shell Programming and Scripting

script recursion

Can someone please explain me why the following script calls it self recursively: #!/bin/bash echo Called $0 while this not: #!/bin/bash echo Called $($0) Thanks (6 Replies)
Discussion started by: superpointer
6 Replies

9. Shell Programming and Scripting

Bash variable recursion

Not sure how to ask this question. I want concatenate strings and variable recursively into new variable. For example: infile01=/dir/subfolder/file01.txt infile02=/dir/subfolder/file02.txt infile03=/dir/subfolder/file03.txt for i in {01..03} do u=${"infile"$i} echo $u doneI got error... (7 Replies)
Discussion started by: yifangt
7 Replies

10. Shell Programming and Scripting

How to block first bash script until second bash script script launches web server/site?

I'm new to utilities like socat and netcat and I'm not clear if they will do what I need. I have a "compileDeployStartWebServer.sh" script and a "StartBrowser.sh" script that are started by emacs/elisp at the same time in two different processes. I'm using Cygwin bash on Windows 10. My... (3 Replies)
Discussion started by: siegfried
3 Replies
PPIx::Regexp::Token::Recursion(3)			User Contributed Perl Documentation			 PPIx::Regexp::Token::Recursion(3)

NAME
PPIx::Regexp::Token::Recursion - Represent a recursion SYNOPSIS
use PPIx::Regexp::Dumper; PPIx::Regexp::Dumper->new( 'qr{(foo(?1)?)}smx' ) ->print(); INHERITANCE
"PPIx::Regexp::Token::Recursion" is a PPIx::Regexp::Token::Reference. "PPIx::Regexp::Token::Recursion" has no descendants. DESCRIPTION
This class represents a recursion to a named or numbered capture. METHODS
This class provides no public methods beyond those provided by its superclass. SUPPORT
Support is by the author. Please file bug reports at <http://rt.cpan.org>, or in electronic mail to the author. AUTHOR
Thomas R. Wyant, III wyant at cpan dot org COPYRIGHT AND LICENSE
Copyright (C) 2009-2013 by Thomas R. Wyant, III This program is free software; you can redistribute it and/or modify it under the same terms as Perl 5.10.0. For more details, see the full text of the licenses in the directory LICENSES. This program is distributed in the hope that it will be useful, but without any warranty; without even the implied warranty of merchantability or fitness for a particular purpose. perl v5.16.3 2014-06-10 PPIx::Regexp::Token::Recursion(3)
All times are GMT -4. The time now is 08:56 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy