X-Git-Url: https://git.josue.xyz/?a=blobdiff_plain;f=.local%2Fbin%2Flindiag;fp=.local%2Fbin%2Flindiag;h=275cf46140898aa71c6c24a628a1f4db4ee18cc3;hb=4d07c77cf4d78cab8639e13ddc3c22495e585b0b;hp=0000000000000000000000000000000000000000;hpb=b3950616b54221c40a7dab9099bda675007e5b6e;p=dotfiles%2F.git

diff --git a/.local/bin/lindiag b/.local/bin/lindiag
new file mode 100755
index 00000000..275cf461
--- /dev/null
+++ b/.local/bin/lindiag
@@ -0,0 +1,910 @@
+#!/bin/bash
+#######################################################################
+#This program is free software: you can redistribute it and/or modify
+#it under the terms of the GNU General Public License as published by
+#the Free Software Foundation, either version 3 of the License, or
+#(at your option) any later version.
+#
+#This program is distributed in the hope that it will be useful,
+#but WITHOUT ANY WARRANTY; without even the implied warranty of
+#MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#GNU General Public License for more details.
+#
+#You should have received a copy of the GNU General Public License
+#along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+#Author
+#Mark Chisholm
+#http://morpheusarchlinux.com
+
+########################################################################
+#-- authCheck asks for adminstrator aka root priveleges
+
+authCheck(){
+
+	if [ $(id -u) != "0" ]; then
+		clear
+        echo "You must be root to run this script"
+        echo "Please enter the following command and press enter: sudo !!"
+		exit 1
+			else
+		mklindiag
+	fi
+
+}
+
+########################################################################
+#-- mklindiag creates the directory for logs to be stored.
+
+mklindiag(){
+if [ -d /var/log/lindiag ]; then
+	init
+else #if the /var/log/lindiag directory does not exist this creates it
+	mkdir /var/log/lindiag >> /dev/null 2>&1
+	init
+fi
+
+}
+
+########################################################################
+#-- init is the main menu
+
+init(){
+OPTION=$(whiptail --title "lindiag.sh" --backtitle "2018.4" --menu "Choose your option" 15 60 4 \
+"1" "Systemd Diagnostics" \
+"2" "Network Diagnostics" \
+"3" "Server Configuration" \
+"4" "Network Mapper" \
+"5" "Package Manager" \
+"6" "Data Recovery" \
+"7" "Extra Options" \
+3>&1 1>&2 2>&3)
+
+if [ "$OPTION" == '1' ]; then
+
+	systemdDiagnostics
+
+fi
+
+if [ "$OPTION" == '2' ]; then
+
+	networkDiagnostics
+
+fi
+
+if [ "$OPTION" == '3' ]; then
+
+	serverConfig
+
+fi
+
+
+if [ "$OPTION" == '4' ]; then
+
+	chkNmap
+
+fi
+
+if [ "$OPTION" == '5' ]; then
+
+	chkDistro
+
+fi
+
+if [ "$OPTION" == '6' ]; then
+
+	chkDdrescue
+
+fi
+
+if [ "$OPTION" == '7' ]; then
+
+	extraOpts
+
+fi
+}
+
+########################################################################
+
+systemdDiagnostics(){
+OPTION=$(whiptail --title "Systemd_Diagnostics" --menu "Choose your option" 15 60 4 \
+"1" "Check for failed services" \
+"2" "Start a unit" \
+"3" "Stop a unit" \
+"4" "Restart a unit" \
+"5" "Check if a unit is enabled or not" \
+"6" "Enable a unit at boot" \
+"7" "Show man page of unit" \
+"8" "Show Systemd status" \
+"9" "Return" \
+3>&1 1>&2 2>&3)
+
+if [ "$OPTION" == '1' ]; then
+
+	whiptail --msgbox "$(systemctl --failed)" 15 60 4
+	systemdDiagnostics
+
+fi
+
+if [ "$OPTION" == '2' ]; then
+
+UNIT=$(whiptail --inputbox "What is the unit you want to start?" 8 78 --title "Please enter name of unit" 3>&1 1>&2 2>&3)
+
+exitstatus=$?
+if [ $exitstatus = 0 ]; then
+    systemctl start $UNIT
+	whiptail --msgbox "$(systemctl status $UNIT)" 15 60 4
+	else
+		systemdDiagnostics
+	fi
+
+fi
+
+if [ "$OPTION" == '3' ]; then
+
+UNIT=$(whiptail --inputbox "What is the unit you want to stop?" 8 78  --title "Please enter name of unit" 3>&1 1>&2 2>&3)
+
+exitstatus=$?
+if [ $exitstatus = 0 ]; then
+    systemctl stop $UNIT
+	whiptail --msgbox "$(systemctl stop $UNIT)" 15 60 4
+	else
+		systemdDiagnostics
+	fi
+
+fi
+
+if [ "$OPTION" == '4' ]; then
+
+UNIT=$(whiptail --inputbox "What is the unit you want to restart?" 8 78  --title "Please enter name of unit" 3>&1 1>&2 2>&3)
+
+exitstatus=$?
+if [ $exitstatus = 0 ]; then
+    systemctl restart $UNIT
+	whiptail --msgbox "$(systemctl restart $UNIT)" 15 60 4
+	else
+		systemdDiagnostics
+	fi
+
+fi
+
+if [ "$OPTION" == '5' ]; then
+
+UNIT=$(whiptail --inputbox "What is the unit you want to check?" 8 78  --title "Please enter name of unit" 3>&1 1>&2 2>&3)
+
+exitstatus=$?
+if [ $exitstatus = 0 ]; then
+	whiptail --msgbox "$(systemctl is-enabled $UNIT)" 15 60 4
+	else
+		systemdDiagnostics
+	fi
+
+fi
+
+if [ "$OPTION" == '6' ]; then
+
+UNIT=$(whiptail --inputbox "What is the unit you want to enable at boot?" 8 78  --title "Please enter name of unit" 3>&1 1>&2 2>&3)
+
+exitstatus=$?
+if [ $exitstatus = 0 ]; then
+	systemctl enable $UNIT
+	else
+		systemdDiagnostics
+	fi
+
+fi
+
+if [ "$OPTION" == '7' ]; then
+
+UNIT=$(whiptail --inputbox "What is the unit you want to see man page for?" 8 78  --title "Please enter name of unit" 3>&1 1>&2 2>&3)
+
+exitstatus=$?
+if [ $exitstatus = 0 ]; then
+	whiptail --msgbox "$(systemctl help $UNIT)" 30 120 8
+	systemdDiagnostics
+	else
+		systemdDiagnostics
+	fi
+
+fi
+
+if [ "$OPTION" == '8' ]; then
+
+	whiptail --msgbox "Press Q to Quit and return to LinDiag" 15 60 4
+	systemctl status
+	systemdDiagnostics
+
+fi
+
+if [ "$OPTION" == '9' ]; then
+
+	init
+
+fi
+}
+
+########################################################################
+
+networkDiagnostics(){
+OPTION=$(whiptail --title "Network Diagnostics" --menu "Choose your option" 15 60 4 \
+"1" "Display available network devices" \
+"2" "Restart wpa_supplicant" \
+"3" "Check status of wpa_supplicant" \
+"4" "Connect to WiFi network" \
+"5" "Run Network Speed Test" \
+"6" "Firewall Configuration" \
+"7" "Return" \
+3>&1 1>&2 2>&3)
+
+if [ "$OPTION" == '1' ]; then
+
+	whiptail --msgbox "$(ip link show)" 15 60 4
+	networkDiagnostics
+
+fi
+
+if [ "$OPTION" == '2' ]; then
+
+	systemctl restart wpa_supplicant
+	whiptail --msgbox "$(wpa_supplicant restarted)" 15 60 4
+	networkDiagnostics
+
+fi
+
+if [ "$OPTION" == '3' ]; then
+
+	whiptail --msgbox "$(systemctl status wpa_supplicant)" 15 60 4
+	networkDiagnostics
+
+fi
+
+if [ "$OPTION" == '4' ]; then
+
+	wifi-menu
+	networkDiagnostics
+
+fi
+
+if [ "$OPTION" == '5' ]; then
+
+	curl -s  https://raw.githubusercontent.com/sivel/speedtest-cli/master/speedtest.py | python - >> /var/log/lindiag/netspeed.log &
+    local pid=$!
+    local delay=0.02
+    local spinstr='|/-\'
+    while [ "$(ps a | awk '{print $1}' | grep $pid)" ]; do
+        local temp=${spinstr#?}
+        clear
+        echo ""
+        echo "Checking connection"
+        echo ""
+        printf " [%c]  " "$spinstr"
+        local spinstr=$temp${spinstr%"$temp"}
+        sleep $delay
+        printf "\b\b\b\b\b\b"
+    done
+    printf "    \b\b\b\b"
+
+	chkOutput
+
+fi
+
+if [ "$OPTION" == '6' ]; then
+
+	FirewallConfig
+
+fi
+
+if [ "$OPTION" == '7' ]; then
+
+	init
+
+fi
+
+}
+
+########################################################################
+serverConfig(){
+OPTION=$(whiptail --title "Server Configuration" --menu "Choose your option" 15 60 4 \
+"1" "Install LAMP" \
+"2" "Install Wordpress" \
+"3" "Return" \
+3>&1 1>&2 2>&3)
+
+if [ "$OPTION" == '1' ]; then
+	    if [ -f /var/log/pacman.log ]; then
+				pacman -Syu
+				pacman -S apache php mariadb
+				mysql_secure_installation
+				serverConfig
+	    fi
+
+	    if [ -f /var/log/dpkg.log ]; then
+				apt-get update
+				apt-get upgrade
+	    	apt-get install apache2 apache2-doc mysql-server mysql-client php php-mysql
+				mysql_secure_installation
+				serverConfig
+	    fi
+
+	    if [ -d /var/log/dnf ]; then
+	    dnf update
+			dnf install httpd mariadb-server
+			mysql_secure_installation
+			dnf install php php-common
+			dnf install php-mysql php-pdo php-gd php-mbstring
+			serverConfig
+	    fi
+
+
+  fi
+	if [ "$OPTION" == '2' ]; then
+		    if [ -f /var/log/pacman.log ]; then
+					pacman -Syu
+					pacman -S wordpress
+					mysql_secure_installation
+					serverConfig
+		    fi
+
+		    if [ -f /var/log/dpkg.log ]; then
+					apt-get update
+					apt-get upgrade
+		    	apt-get install wordpress curl apache2 mariadb-server
+					mysql_secure_installation
+					serverConfig
+		    fi
+
+		    if [ -d /var/log/dnf ]; then
+		    dnf update
+				dnf install wordpress php-mysqlnd mariadb-server
+				serverConfig
+		    fi
+  fi
+
+if [ "$OPTION" == '3' ]; then
+	init
+fi
+}
+
+########################################################################
+
+FirewallConfig(){
+OPTION=$(whiptail --title "Firewall Configuration" --menu "Choose your option" 15 60 4 \
+"1" "List IPv4 Rules" \
+"2" "List IPv6 Rules" \
+"3" "List All Rules" \
+3>&1 1>&2 2>&3)
+
+if [ "$OPTION" == '1' ]; then
+
+	clear
+  whiptail --msgbox "$(iptables -S)" 15 60 4
+	FirewallConfig
+
+fi
+
+if [ "$OPTION" == '2' ]; then
+
+	clear
+	whiptail --msgbox "$(ip6tables -S)" 15 60 4
+	FirewallConfig
+
+fi
+
+if [ "$OPTION" == '3' ]; then
+
+	clear
+	whiptail --msgbox "$(iptables -L -v -n | more)" 15 60 4
+	FirewallConfig
+
+fi
+
+}
+ArchPackage(){
+OPTION=$(whiptail --title "Package Management" --menu "Choose your option" 15 60 4 \
+"1" "Update System" \
+"2" "Clear Pacman Cache" \
+"3" "Rank Mirrors" \
+"4" "Install A Package" \
+"5" "LinDiag Mirrorlist Retriever" \
+"6" "Return" \
+3>&1 1>&2 2>&3)
+
+if [ "$OPTION" == '1' ]; then
+
+	clear
+	pacman -Syu
+	ArchPackage
+
+fi
+
+if [ "$OPTION" == '2' ]; then
+
+if (whiptail --title "WARNING!" --yesno "Only do this when certain that previous package versions are not required, for example for a later downgrade. Would you like to continue?" 8 78) then
+    clear
+    pacman -Sc
+    ArchPackage
+else
+    ArchPackage
+fi
+
+fi
+
+if [ "$OPTION" == '3' ]; then
+
+	if [ rankmirrors ]; then
+		clear
+		echo ""
+		echo "Generating backup of /etc/pacman.d/mirrorlist"
+		echo ""
+		sudo cp /etc/pacman.d/mirrorlist /etc/pacman.d/mirrorlist.backup
+		sudo sed -i 's/^#Server/Server/' /etc/pacman.d/mirrorlist.backup
+		sudo rankmirrors -n 6 /etc/pacman.d/mirrorlist.backup > /etc/pacman.d/mirrorlist
+		echo ""
+		echo "Refreshing Mirrors"
+		echo ""
+		sudo pacman -Syyu
+		ArchPackage
+	else
+		clear
+		pacman -S pacman-contrib
+		echo ""
+		echo "Generating backup of /etc/pacman.d/mirrorlist"
+		echo ""
+		sudo cp /etc/pacman.d/mirrorlist /etc/pacman.d/mirrorlist.backup
+		sudo sed -i 's/^#Server/Server/' /etc/pacman.d/mirrorlist.backup
+		sudo rankmirrors -n 6 /etc/pacman.d/mirrorlist.backup > /etc/pacman.d/mirrorlist
+		echo ""
+		echo "Refreshing Mirrors"
+		echo ""
+	fi
+fi
+
+if [ "$OPTION" == '4' ]; then
+PACKAGE=$(whiptail --inputbox "Enter name of package" 8 78 --title "Package Installer" 3>&1 1>&2 2>&3)
+exitstatus=$?
+	if [ $exitstatus = 0 ]; then
+		clear
+		pacman -S $PACKAGE
+		ArchPackage
+	else
+		ArchPackage
+	fi
+
+fi
+
+if [ "$OPTION" == '5' ]; then
+
+	clear
+	wget -O mirrorlist_all_https https://www.archlinux.org/mirrorlist/all/https/
+	wget -O mirrorlist_all_http http://www.archlinux.org/mirrorlist/all/http/
+	wget -O mirrorlist_all_https_IPv4_IPv6_MirrorStatus_On https://www.archlinux.org/mirrorlist/?country=all&protocol=http&protocol=https&ip_version=4&ip_version=6&use_mirror_status=on
+	sudo cp /etc/pacman.d/mirrorlist /etc/pacman.d/mirrorlist.LinDiagbackup
+	clear
+	sleep 1 #small sanity check
+	ArchPackage
+
+fi
+
+if [ "$OPTION" == '6' ]; then
+
+	init
+
+fi
+
+}
+
+########################################################################
+
+FedoraPackage(){
+OPTION=$(whiptail --title "Package Management" --menu "Choose your option" 15 60 4 \
+"1" "Update System" \
+"2" "Auto Remove Packages" \
+"3" "Clean All dnf Temp Files" \
+"4" "Install a package" \
+"5" "Return" \
+3>&1 1>&2 2>&3)
+
+if [ "$OPTION" == '1' ]; then
+
+	clear
+	dnf upgrade
+	FedoraPackage
+
+fi
+
+if [ "$OPTION" == '2' ]; then
+
+	clear
+	dnf autoremove
+	FedoraPackage
+
+fi
+
+if [ "$OPTION" == '3' ]; then
+
+	clear
+	dnf clean all
+	FedoraPackage
+
+fi
+
+if [ "$OPTION" == '4' ]; then
+PACKAGE=$(whiptail --inputbox "Enter name of package" 8 78 --title "Package Installer" 3>&1 1>&2 2>&3)
+exitstatus=$?
+	if [ $exitstatus = 0 ]; then
+		clear
+		dnf install $PACKAGE
+		FedoraPackage
+	else
+		FedoraPackage
+	fi
+
+fi
+
+if [ "$OPTION" == '5' ]; then
+
+	init
+
+fi
+}
+
+########################################################################
+
+DebianPackage(){
+OPTION=$(whiptail --title "Package Management" --menu "Choose your option" 15 60 4 \
+"1" "Update System" \
+"2" "Auto Remove Packages" \
+"3" "Install A Package" \
+"4" "Return" \
+3>&1 1>&2 2>&3)
+
+if [ "$OPTION" == '1' ]; then
+
+	clear
+	apt-get update && apt-get upgrade
+	DebianPackage
+
+fi
+
+if [ "$OPTION" == '2' ]; then
+
+	clear
+	apt-get autoremove
+	DebianPackage
+
+fi
+
+if [ "$OPTION" == '3' ]; then
+PACKAGE=$(whiptail --inputbox "Enter name of package" 8 78 --title "Package Installer" 3>&1 1>&2 2>&3)
+exitstatus=$?
+	if [ $exitstatus = 0 ]; then
+		clear
+		apt-get install $PACKAGE
+		DebianPackage
+	else
+		DebianPackage
+	fi
+
+fi
+
+if [ "$OPTION" == '4' ]; then
+
+	init
+
+fi
+
+
+}
+
+########################################################################
+
+DataRec(){
+OPTION=$(whiptail --title "Data Recovery" --menu "Choose your option" 15 60 4 \
+"1" "Display all mounted drives" \
+"2" "Attempt ddrescue of drive" \
+"3" "Return" \
+3>&1 1>&2 2>&3)
+
+if [ "$OPTION" == '1' ]; then
+
+	clear
+	whiptail --msgbox "$(lsblk -o name,label,size,fstype,model)" 20 40
+	DataRec
+
+fi
+
+if [ "$OPTION" == '2' ]; then
+
+	if (whiptail --title "WARNING!" --yesno "Is the drive currently failing?"  8 78) then
+		yFail
+	else
+		nFail
+	fi
+
+fi
+
+if [ "$OPTION" == '3' ]; then
+
+	init
+
+fi
+}
+
+yFail(){
+DRIVE=$(whiptail --inputbox "What is the drive you're attempting to recover data on?" 8 78 --title "Input Format /dev/sdX" 3>&1 1>&2 2>&3)
+
+exitstatus=$?
+if [ $exitstatus = 0 ]; then
+    ddrescue -d $DRIVE test.img test.logfile
+    if (whiptail --title "ATTENTION!" --yesno "Would you like to restore newly created image to a new disk?"  8 78) then
+		yRestore
+	else
+		DataRec
+	fi
+
+else
+    DataRec
+fi
+
+}
+
+nFail(){
+DRIVE=$(whiptail --inputbox "What is the drive you're attempting to recover data on?" 8 78 --title "Input Format /dev/sdX" 3>&1 1>&2 2>&3)
+
+exitstatus=$?
+if [ $exitstatus = 0 ]; then
+    ddrescue -d -r3 $DRIVE test.img test.logfile
+    if (whiptail --title "ATTENTION!" --yesno "Would you like to restore newly created image to a new disk?"  8 78) then
+		yRestore
+	else
+		DataRec
+	fi
+
+else
+    DataRec
+fi
+}
+
+yRestore(){
+DRIVE_R=$(whiptail --inputbox "What is the drive you want the new .img to go to?" 8 78 --title "Input Format /dev/sdX" 3>&1 1>&2 2>&3)
+
+exitstatus=$?
+if [ $exitstatus = 0 ]; then
+    dd if=test.img of=$DRIVE_R
+else
+    DataRec
+fi
+}
+
+########################################################################
+
+nmapTools(){
+	OPTION=$(whiptail --title "Nmap Tools" --menu "Choose your option" 15 60 4 \
+	"1" "Full TCP port scan" \
+	"2" "Verbose Stealth Scan" \
+	"3" "Stealth Syn With OS Detect" \
+	"4" "Stealth Syn Full TCP Port" \
+	"5" "Scan From File" \
+	"6" "Return" \
+	3>&1 1>&2 2>&3)
+
+if [ "$OPTION" == '1' ]; then
+
+	TARGET=$(whiptail --inputbox "Enter IP address or hostname" 8 78 --title "Enter target" 3>&1 1>&2 2>&3)
+	exitstatus=$?
+	if [ $exitstatus = 0 ]; then
+		nmap -v -p 1-65535 -sV -sS -T4 $TARGET | tee full_TCPscan.log
+		nmapTools
+	else
+		nmapTools
+	fi
+
+fi
+
+if [ "$OPTION" == '2' ]; then
+
+	TARGET=$(whiptail --inputbox "Enter IP address or hostname" 8 78 --title "Enter target" 3>&1 1>&2 2>&3)
+	exitstatus=$?
+	if [ $exitstatus = 0 ]; then
+		nmap -v -sS -A -T4 $TARGET | tee verbose_Stealth.log
+		nmapTools
+	else
+		nmapTools
+	fi
+
+fi
+
+if [ "$OPTION" == '3' ]; then
+
+	TARGET=$(whiptail --inputbox "Enter IP address or hostname" 8 78 --title "Enter target" 3>&1 1>&2 2>&3)
+	exitstatus=$?
+	if [ $exitstatus = 0 ]; then
+		nmap -v -sV -O -sS -T5 $TARGET | tee stealthOS.log
+		nmapTools
+	else
+		nmapTools
+	fi
+
+fi
+
+if [ "$OPTION" == '4' ]; then
+
+	TARGET=$(whiptail --inputbox "Enter IP address or hostname" 8 78 --title "Enter target" 3>&1 1>&2 2>&3)
+	exitstatus=$?
+	if [ $exitstatus = 0 ]; then
+		nmap -v -p 1-65535 -sV -O -sS -T5 $TARGET | tee stealthFullTCP.log
+		nmapTools
+	else
+		nmapTools
+	fi
+
+fi
+
+if [ "$OPTION" == '5' ]; then
+
+	TARGET=$(whiptail --inputbox "Enter file with full path" 8 78 --title "Enter file with IP's you wish to scan" 3>&1 1>&2 2>&3)
+	exitstatus=$?
+	if [ $exitstatus = 0 ]; then
+		nmap -iL $TARGET | tee scan_FromFile.log
+		nmapTools
+	else
+		nmapTools
+	fi
+
+fi
+
+if [ "$OPTION" == '6' ]; then
+
+	networkDiagnostics
+
+fi
+
+}
+
+extraOpts(){
+OPTION=$(whiptail --title "Extra Options" --menu "Choose your option" 15 60 4 \
+"1" "32 bit or x86_64" \
+"2" "Use Google" \
+"3" "Check for LinDiag updates" \
+"4" "Generate backup of /var/log" \
+"5" "Return" \
+3>&1 1>&2 2>&3)
+
+if [ "$OPTION" == '1' ]; then
+	whiptail --msgbox "$(uname -m)" 15 60 4
+	extraOpts
+fi
+
+if [ "$OPTION" == '2' ]; then
+	INPUT=$(whiptail --inputbox "Enter search query" 8 78 --title "Use Google" 3>&1 1>&2 2>&3)
+	lynx https://www.google.co.uk/search?q=$INPUT
+	extraOpts
+fi
+
+if [ "$OPTION" == '3' ]; then
+	clear
+	git clone https://github.com/MorpheusArch/morpheusarchtools.git
+    cd morpheusarchtools
+    mv lindiag.sh /usr/local/bin/
+    chmod +x /usr/local/bin/lindiag.sh
+    cd ..
+    rm -rf morpheusarchtools
+    #./usr/local/bin/lindiag.sh#
+    extraOpts
+fi
+
+if [ "$OPTION" == '4' ]; then
+	cd /var/log
+	zip -r "archive-$(date +"%Y-%m-%d%H-%M-%S").zip" * >> /dev/null
+	mkdir /var/log/LinDiag_Backups
+	mv *.zip /var/log/LinDiag_Backups
+	extraOpts
+fi
+
+if [ "$OPTION" == '5' ]; then
+
+	init
+fi
+}
+########################################################################
+#Auxillary functions. The functions here are required by others in order
+#to work.
+########################################################################
+#chkOutput is required for network diagnostic speedtest
+
+chkOutput(){
+	whiptail --msgbox "$(cat /var/log/lindiag/netspeed.log)" 30 120 8
+	whiptail --msgbox "Detailed logs can be found in: /var/log/lindiag/" 15 60 4
+	networkDiagnostics
+}
+
+########################################################################
+#Required for package management functions chkdistro determines which
+#package manager is installed and directs user to appropriate function
+
+chkDistro(){
+    if [ -f /var/log/pacman.log ]; then
+	ArchPackage
+    fi
+
+    if [ -f /var/log/dpkg.log ]; then
+    DebianPackage
+    fi
+
+    if [ -d /var/log/dnf ]; then
+    FedoraPackage
+    fi
+
+}
+
+########################################################################
+#Required for DataRec function it determines if ddrescue is already
+#installed and allows the user to install it.
+
+chkDdrescue(){
+if [ ddrescue ]; then
+	DataRec
+else
+	InstallDdrescue
+fi
+}
+
+########################################################################
+#Function for installing ddrescue dependant on package manager.
+
+InstallDdrescue(){
+	if [ -f /var/log/pacman.log ]; then
+	pacman -S ddrescue
+	DataRec
+	else
+		if [ if -d /var/log/dnf ]; then
+		dnf install ddrescue
+		DataRec
+		fi
+			if [ if -d /var/log/dpkg.log ]; then
+			apt-get install ddrescue
+			DataRec
+			else
+				whiptail --msgbox "ERROR! UNSUPPORTED PACKAGE MANAGER!" 30 120 8
+				init
+            fi
+
+	fi
+}
+
+########################################################################
+#chkNmap is required for network diagnosis. [Network Mapper]
+
+chkNmap(){
+if [ nmap ]; then
+	nmapTools
+else
+	InstallNmap
+fi
+}
+
+########################################################################
+#Installs nmap
+
+InstallNmap(){
+	if [ -f /var/log/pacman.log ]; then
+	pacman -S nmap
+	nmapTools
+	else
+		if [ if -d /var/log/dnf ]; then
+		dnf install nmap
+		nmapTools
+		fi
+			if [ if -d /var/log/dpkg.log ]; then
+			apt-get install nmap
+			nmapTools
+			else
+				whiptail --msgbox "ERROR! UNSUPPORTED PACKAGE MANAGER!" 30 120 8
+				init
+            fi
+	fi
+}
+########################################################################
+#End auxillary functions
+
+authCheck