1. WA Shell
script to find Fibonacci series of a given number.
echo "enter
number"
read n
k=1
i=0
j=1
echo $i
while [ $k -le $n ]
do
echo $k
k=`expr $i + $j`
i=$j
j=$k
done
2. WA Shell
script to find...
Showing posts with label OS. Show all posts
Showing posts with label OS. Show all posts
WA Shell script example
WA Shell script to find given number is odd or even.
echo "Enter No"
read a
e=`expr $a % 2`
if test $e -eq 0
then
echo "Even"
else
echo "odd"
fi
2. WA Shell script to find given number is prime or not.
echo "enter no"
read n
i=1
k=0
while [ $i -lt $n ]
do
j=`expr $n % $i`
...
OS command
$date
Date command is used to display
date date and time
-$date +%m
Displays only month
-$date +%h
Displays only month in word
-$date +%d
Displays only date
-$date +%y
Displays only year
-$date +%H/M/S
Displays Hours/Minutes/Seconds
$man
Displays manual for commands
$cal
Displays the current month calendar
$who
Displays the...
Introduction to UNIX operating system, Linux Operating System and Open source.
UNIX is an interactive system designed
to handle multiple processes and multiple users at the same time. It was
designed by programmers, for programmers, to use in an environment in which the
majority of the users are relatively sophisticated and are engaged in (often
quite complex) software development projects. In many cases, a large number of
programmers...
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