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aravikumar48aravikumar48
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New Script files
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‎add.sh

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#!/bin/bash
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#Purpose: eval command Evaluating twice
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#Version:1.0
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#Created Date: Wed Jun 13 22:09:59 IST 2018
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#Modified Date:
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#WebSite: https://arkit.co.in
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#Author: Ankam Ravi Kumar
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# START #
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echo "addition of X+Y"
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echo "Enter X"
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read X
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echo "Enter Y"
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read Y
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echo "X+Y = $X+$Y = $[ X+Y ]"
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# END #

‎agtb.sh

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#!/bin/bash
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#Purpose: eval command Evaluating twice
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#Version:1.0
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#Created Date: Wed Jun 13 22:09:59 IST 2018
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#Modified Date:
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#WebSite: https://arkit.co.in
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#Author: Ankam Ravi Kumar
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# START #
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echo "enter the a vloue $a"
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read a
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echo "enter the b volue $b"
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read b
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if test "$a" -gt "$b" ; then
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echo "$a is greater than $b"
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else
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echo "$b is greater than $a"
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fi
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# END #

‎details.sh

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#!/bin/bash
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#Purpose: eval command Evaluating twice
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#Version:1.0
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#Created Date: Wed Jun 13 22:09:59 IST 2018
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#Modified Date:
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#WebSite: https://arkit.co.in
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#Author: Ankam Ravi Kumar
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# START #
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echo "WEL COME TO $USER"
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echo "Your present working directory is `pwd`"
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echo "current logged in users are `who`"
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echo "Today date is `date`"
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# END #

‎echo.sh

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#!/bin/bash
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#Purpose: eval command Evaluating twice
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#Version:1.0
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#Created Date: Wed Jun 13 22:09:59 IST 2018
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#Modified Date:
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#WebSite: https://arkit.co.in
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#Author: Ankam Ravi Kumar
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# START #
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echo "current location files are `ls`"
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echo "current working directory is `pwd`"
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# END #

‎hi.sh

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#!/bin/bash
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#Purpose: eval command Evaluating twice
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#Version:1.0
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#Created Date: Wed Jun 13 22:09:59 IST 2018
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#Modified Date:
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#WebSite: https://arkit.co.in
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#Author: Ankam Ravi Kumar
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# START #
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tmp=`date | cut -c12-13`
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if [ $tmp -lt 11 ] ; then
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echo "Good Mornind have a nice day $USER"
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elif [ $tmp -gt 11 -a $tmp -lt 16 ] ; then
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echo "Good Ofter noon $USER"
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elif [ $tmp -gt 15 -a $tmp -lt 19 ] ; then
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echo "Good Evening $USER"
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else
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echo "Good Night Sweet dreams $USER"
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fi
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echo "Now the time is `date |cut -c12-19`"
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# END #

‎info.sh

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#!/bin/bash
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#Purpose: eval command Evaluating twice
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#Version:1.0
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#Created Date: Wed Jun 13 22:09:59 IST 2018
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#Modified Date:
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#WebSite: https://arkit.co.in
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#Author: Ankam Ravi Kumar
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# START #
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echo "Hi you there"
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echo "what is your name? (Type your name here and press Enter)"
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read NM
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echo "Hi $NM Good Morning"
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echo "your currently logged in as $USER"
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echo "your present working directory is `pwd`"
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# END #

‎multiplication.sh

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#!/bin/bash
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#Purpose: eval command Evaluating twice
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#Version:1.0
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#Created Date: Wed Jun 13 22:09:59 IST 2018
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#Modified Date:
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#WebSite: https://arkit.co.in
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#Author: Ankam Ravi Kumar
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# START #
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echo "multification of X*Y"
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echo "Enter X"
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read X
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echo "Enter Y"
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read Y
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echo "X*Y = $X*$Y = $[ X*Y ]"
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# END #

‎uadd.sh

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#!/bin/bash
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#Purpose: eval command Evaluating twice
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#Version:1.0
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#Created Date: Wed Jun 13 22:09:59 IST 2018
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#Modified Date:
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#WebSite: https://arkit.co.in
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#Author: Ankam Ravi Kumar
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# START #
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echo "ecnter the user name $NM"
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read NM
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echo "`useradd -d /users/$NM $NM`"
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# END #

‎ud.sh

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#!/bin/bash
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#Purpose: eval command Evaluating twice
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#Version:1.0
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#Created Date: Wed Jun 13 22:09:59 IST 2018
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#Modified Date:
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#WebSite: https://arkit.co.in
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#Author: Ankam Ravi Kumar
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# START #
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echo "WEl COME TO $USER"
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echo " Your present Wroking Directory is `pwd`"
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echo "Present Processes are `ps -a`"
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echo "Now Time is `date`"
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echo "current logged in Details are `finger $USER`"
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# END #

‎useradd.sh

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#!/bin/bash
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# Script to add a user to Linux system
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if [ $(id -u) -eq 0 ]; then
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read -p "Enter username : " username
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read -s -p "Enter password : " password
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egrep "^$username" /etc/passwd >/dev/null
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if [ $? -eq 0 ]; then
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echo "$username exists!"
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exit 1
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else
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pass=$(perl -e 'print crypt($ARGV[0], "password")' $password)
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useradd -m -p $pass $username
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[ $? -eq 0 ] && echo "User has been added to system!" || echo "Failed to add a user!"
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fi
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else
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echo "Only root may add a user to the system"
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exit 2
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fi

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