04-27-2008
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
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
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
Hi Folks,
I would just like to know how recursion works in ksh or inside a shell in general. I created the following script, but it works(runs recursively) only for 64 times:
----------------
#! /usr/bin/ksh
displaymessage()
{
echo "displaying count: $cnt "
echo "wait for 1 second..."... (1 Reply)
Discussion started by: marlonus999
1 Replies
4. Shell Programming and Scripting
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
5. Shell Programming and Scripting
Hi,
If i have given to write a prog for factorial in C using recursion and without
recursion which one is better in what condition and why ?
thanks (2 Replies)
Discussion started by: useless79
2 Replies
6. Programming
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
7. Shell Programming and Scripting
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
8. Programming
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
9. Shell Programming and Scripting
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
10. UNIX for Advanced & Expert Users
In the following command:
find / -ctime +3 -exec rm -R {}\;
how is the recursion list built for the actual rm ?
F'rinstance; I had a case where a user typed this as root using '/' instead of '.' so everything in the root level was going to be traversed. They hit <ctrl>C before too much was... (5 Replies)
Discussion started by: port43
5 Replies
LEARN ABOUT DEBIAN
mu-remove
MU-REMOVE(1) General Commands Manual MU-REMOVE(1)
NAME
mu_remove - remove one or more messages to the database
SYNOPSIS
mu remove <file> [<files>]
DESCRIPTION
mu remove removes specific messages from the database, each of them specified by their filename. The files do not have to exist (anymore).
OPTIONS
mu remove does not have its own options, but the general options for determining the location of the database (--muhome) are available. See
mu-index(1) for more information.
RETURN VALUE
mu remove returns 0 upon success; in general, the following error codes are returned:
| code | meaning |
|------+-----------------------------------|
| 0 | ok |
| 1 | general error |
| 5 | some database update error |
BUGS
Please report bugs if you find them: http://code.google.com/p/mu0/issues/list
AUTHOR
Dirk-Jan C. Binnema <djcb@djcbsoftware.nl>
SEE ALSO
mu(1) mu-index(1) mu-add(1)
User Manuals October 2011 MU-REMOVE(1)