Help with shell script to find sum of first n numbers of Fibonacci series
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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:
3. The attempts at a solution (include all code and scripts):
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
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Last edited by DukeNuke2; 03-28-2010 at 09:41 AM..
I have a command which returns some numbers as follows:
$ls -l ${dbname}.ix* | awk '{print $5 }'
929792
36864
57344
73728
53248
114688
How can I find the sum of those numbers by piping this output into 'awk' or some other editor/command? Thanks a lot -A (3 Replies)
hi,
I'm a beginner to UNIX and got some problem in this fibonacci.Please help me out.Here is the code:
fibo()
{
if
then
fibo=` expr {fibo ($1 - 2)} + {fibo ($1 - 1)}` | bc
echo $fibo
fi
}
echo "enter a number:"
read x
#echo "The fibonnacci series for value $x is:"
fibo $x
... (4 Replies)
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)
Hi,
My requirement is I have an input file with a continuous series from 10000 to 99999. I have some numbers missing from those series. I want a output file which produces those missing numbers.
Eg: 10002, 99999 are missing from the series then the output file should contain those... (4 Replies)
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:
I am trying to convert a C language program over to Sparc Assembley and I am getting Undefined first referenced... (4 Replies)
Hello, I am a beginner to shell programming. Coded the following for Fibonacci series.
#!/bin/bash
fib() {
i=0
j=1
arr=0
arr=1
echo "enter the limit:"
read n
while
do
fo= expr $j - 1
f1=$j
f2= expr $j + 1
arr= expr ${arr} + ${arr}
echo ${arr} (3 Replies)
Hi all;
Here is my file:
V1.3=4
V1.4=5
V1.1=3
V1.2=6
V1.3=6
Please, can you help me to write a script shell that counts the sum of values in my file (4+5+3+6+6) ?
Thank you so much for help.
Kind regards. (3 Replies)
I want to count the number of lines, I need this result be a number, and sum the last numeric column, I had done to make this one at time, but I need to make this for a crontab, so, it has to be an script, here is my lines:
It counts the number of lines:
egrep -i String file_name_201611* |... (5 Replies)
Discussion started by: Elly
5 Replies
LEARN ABOUT SUSE
ifcfg-wireless
IFCFG(5) Network configuration IFCFG(5)NAME
ifcfg-wireless - wireless LAN network interface configuration
SYNOPSIS
/etc/sysconfig/network/ifcfg-wlan-*
/etc/sysconfig/network/ifcfg-type-wlan
GENERAL
Wireless networks need some additional configuration data compared to ethernet ones. Therefore additional variables for ifcfg files were
introduced. All wireless LAN specific variables are described in the ifcfg template file /etc/sysconfig/network/ifcfg.template. It is pos-
sible to configure more than one wireless network accepted for association. To achieve this add suffix _1 to all wireless variables for the
second network, _2 for the this, and so on. Example: WIRELESS_ESSID_1="second_net" You can have up to ten wireless networks configured.
Some wireless variables are not applicable to a single wireless network but are global to the interface. The description of the variable
points this out.
BUGS
Please report bugs at <http://www.suse.de/feedback>
AUTHOR
Christian Zoz <zoz@suse.de> -- ifup script
Michal Svec <msvec@suse.cz> -- ifup script
Bjoern Jacke -- ifup script
Mads Martin Joergensen <mmj@suse.de> -- ifup manual page
Michal Ludvig <mludvig@suse.cz> -- tunnel support
Joachim Gleissner <jg@suse.de> -- wireless support
SEE ALSO ifup(8).
sysconfig December 2005 IFCFG(5)