Help with shell script to find sum of first n numbers of Fibonacci series Post: 302408130

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Homework and Emergencies Homework & Coursework Questions Help with shell script to find sum of first n numbers of Fibonacci series Post 302408130 by Kshitija on Sunday 28th of March 2010 08:22:28 AM

03-28-2010

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Help with shell script to find sum of first n numbers of Fibonacci series

Use and complete the template provided. The entire template must be completed. If you don't, your post may be deleted!

1. The problem statement, all variables and given/known data:

Shell script to find sum of first n numbers of Fibonacci series

2. Relevant commands, code, scripts, algorithms:

Code:

 prev=0
next=1
 
 
echo $prev 
 
 
while(true) 
do
 
echo $next 
 
 
 
#add the two numbers 
 sum=$(($prev+$next)) 
#swap 
prev=$next 
 next=$sum 
 sleep 1
done

3. The attempts at a solution (include all code and scripts):

Code:

# Shell scrpt to generate Fibonacci series using recursion
export MINIDX=2                     
Fibonacci ()
{
    idx=$1                
    if [ "$idx" -lt "$MINIDX" ]; then
        echo "$idx"              
    else
        (( --idx ))              
        term1=$( Fibonacci $idx )       
        (( --idx ))              
        term2=$( Fibonacci $idx )       
        echo $(( term1 + term2 ))
    fi
}
echo -n "Enter the number of term : "
read MAXTERM
for (( i=0; i<=$MAXTERM; i++ ))
do                      
    FIBO=$(Fibonacci $i)
    echo -n "$FIBO "
done
echo
exit

4. Complete Name of School (University), City (State), Country, Name of Professor, and Course Number (Link to Course):
D.G Ruparel College(Mumbai University),Mumbai(Maharashtra),India
Professor Puja Tambe and Computer Science

Note: Without school/professor/course information, you will be banned if you post here! You must complete the entire template (not just parts of it).

Last edited by DukeNuke2; 03-28-2010 at 09:41 AM..

Kshitija

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LEARN ABOUT ULTRIX

lmfsetup

lmfsetup(8) System Manager's Manual lmfsetup(8)

Name
lmfsetup - License Management Facility PAK registration script

Syntax
/etc/lmfsetup [ template ]

Description
The script allows you to register data supplied by a Product Authorization Key (PAK). The script prompts you for the data associated with
each of the fields on a PAK. When all the data has been entered, the License Management Facility (LMF) ensures there are entries against
all the mandatory fields, and that the Checksum validates all the license data. If the data has been entered correctly, the PAK is regis-
tered in the License Database. If the data has been entered incorrectly, the appropriate error message is displayed and you are given the
opportunity to re-enter the data.

The template option allows you to register license data from templates in A template containing a partially complete PAK is created by some
products as part of their installation process. The script only prompts you for data on the fields that are empty in the template. If the
script cannot find the specified template in it searches the current directory.

The script is provided as an alternative to the command. This displays a template, which includes the fields on the PAK, and invokes an
editor so that you can add the license data to the appropriate field. The command also allows errors to be corrected without having to re-
enter all the data.

See Also
lmf(8)
Guide to Software Licensing

lmfsetup(8)

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