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delUser.sh
executable file
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delUser.sh
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#!/bin/bash
function get_answer {
unset answer
ask_count=0
while [ -z "$answer" ]
do
if [ -n "$line2" ]
then
echo $line1
echo -e $line2" \c"
else
echo -e $line1" \c"
fi
read -t 60 answer
done
unset line1
unset line2
}
function process_answer {
answer=$(echo $answer | cut -c1)
case $answer in
y|Y)
;;
*)
echo
echo $exit_line1
echo $exit_line2
echo
exit
;;
esac
unset exit_line1
unset exit_line2
}
echo "Automated Deletion of accounts "
echo
line1="Please enter the username of the user "
line2="account you wish to delete from system:"
get_answer
user_account=$answer
line1="Is $user_account the user account "
line2="you wish to delete from the system? [y/n]"
get_answer
exit_line1="Because the account, $user_account, is not "
exit_line1="the one you wish to delete, we are leaving the script..."
process_answer
user_account_record=$(cat /etc/passwd | grep -w $user_account)
if [ $? -eq 1 ]
then
echo
echo "Account, $user_account, not found. "
echo "Leaving the script..."
echo
exit
fi
echo
echo "I found this record:"
echo $user_account_record
echo
line1="Is this the correct User Account? [y/n]"
get_answer
exit_line1="Because the account, $user_account, is not "
exit_line2="the one you wish to delete, we are leaving the script..."
process_answer
echo
echo "Step #2 - Find process on system belonging to user account"
echo
ps -u $user_account> /dev/null
case $? in
1)
echo "There are no processes for this account currently running."
echo
;;
0)
echo "$user_account has the following process(es) running:"
ps -u $user_account
line1="Would you like me to kill the process(es)? [y/n]"
get_answer
answer=$(echo $answer | cut -c1)
case $answer in
y|Y)
echo
echo "Killing off process(es)..."
command_1="ps -u $user_account --no-heading"
command_3="xargs -d \\n /usr/bin/sudo /bin/kill -9"
$command_1 | gawk '{print $1}' | $command_3
echo
echo "Process(es) killed."
;;
*)
echo
echo "Will not kill process(es)."
;;
esac
;;
esac
echo
echo "Step #3 - Find files on system belonging to user account"
echo
echo "Creating a report of all files owned by $user_account."
echo
echo "It is recommended that you backup/archive these files,"
echo "and then do one of two things:"
echo " 1) Delete the files"
echo " 2) Change the files' ownership to a current user account."
echo
echo "Please wait. This may take a while..."
report_date=$(date +%y%m%d)
report_file="$user_account"_Files_"$report_date".rpt
find / -user $user_account> $report_file 2>/dev/null
echo
echo "Report is complete."
echo "Name of report: $report_file"
echo -n "Location of report: "; pwd
echo
echo "Step #4 - Remove user account"
echo
line1="Do you wish to remove $user_account's account from system? [y/n]"
get_answer
exit_line1="Since you do not wish to remove the user account,"
exit_line2="$user_account at this time, exiting the script..."
process_answer
userdel $user_account
echo
echo "User account, $user_account, has been removed"
echo
exit