Remove

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--------------NextCloud SNAP Remove-----------------------------

sudo snap disable nextcloud

sudo apt-get remove owncloud

apt-get remove --purge owncloud owncloud-server

apt-get autoremove 

  ------------- apache2/Php ------

  sudo service apache2 stop

  sudo apt-get purge apache2 apache2-utils apache2.2-bin apache2-common

  apt-get remove --purge php* libapache2* apache2*

  sudo apt remove apache2.*

  dpkg -S `which apache2`

 sudo apt-get autoremove

  whereis apache2

 sudo rm -rf /etc/apache2

sudo rm -rf /usr/lib/apache2 /etc/apache2 

----Php-----------

$ php -v

sudo apt-get purge 'php*'

sudo apt-get purge php7.3-common

sudo apt-get purge php7.*

sudo apt-get remove dbconfig-php

sudo apt-get dist-upgrade.

sudo apt-get purge `dpkg -l | grep php| awk '{print $2}' |tr "\n" " "`

sudo apt-get autoremove --purge

whereis php

sudo rm -rf /etc/php

sudo apt-get -y purge libapache2-mod-php5 libapache2-mod-php5filter libexpect-php5 libgv-php5 libow-php5 php5 php5-adodb php5-auth-pam php5-cgi php5-cli php5-common php5-curl php5-dbg php5-enchant php5-exactimage php5-ffmpeg php5-fpm php5-geoip php5-gmp php5-idn php5-imagick php5-imap php5-interbase php5-intl php5-json php5-lasso php5-ldap php5-librdf php5-mapscript php5-memcache php5-memcached php5-mhash php5-midgard2 php5-ming php5-mssql php5-mysql php5-mysqlnd php5-odbc php5-pgsql php5-ps php5-pspell php5-radius php5-recode php5-remctl php5-rrd php5-sasl php5-snmp php5-sqlite php5-suhosin php5-svn php5-sybase php5-tidy php5-tokyo-tyrant php5-uuid php5-xcache php5-xdebug php5-xmlrpc php5-xsl

sudo rm -rf /etc/apache2; rm -rf /etc/php5; rm -rf /var/lib/mysql; rm etc/mysql 

sudo rm -rf /usr/local/include/php

-------Uninstalling MySQL------------

 --MariaDB---

 Backup

 mysqldump -u {user} -p {database} > /home/$USER/Documents/backup.sql

sudo systemctl stop mysql

sudo apt-get remove mariadb-server

sudo apt-get remove --auto-remove mariadb-server

sudo apt-get purge mariadb-server

sudo apt-get purge --auto-remove mariadb-server

sudo rm -rf  /usr/share/mysql

 sudo apt-get remove --purge mysql-server mysql-client mysql-common -y

 sudo apt-get autoremove -y

 sudo apt-get autoclean

 rm -rf /etc/mysql

 rm -rf /etc/mysql /var/lib/mysql

apt-get remove -y mysql-*

apt-get purge -y mysql-*

sudo apt-get remove --purge mysql*

sudo apt-get remove dbconfig-mysql

sudo find / -iname 'mysql*' -exec rm -rf {} \;

sudo apt-get dist-upgrade

sudo updatedb

locate mysql

---------phpmyadmin-----------

sudo apt-get remove --purge phpmyadmin

sudo apt-get remove phpmyadmin*

sudo apt-get purge phpmyadmin

sudo apt-get purge libapache2-mod-php5

sudo apt-get autoremove phpmyadmin

sudo dpkg -P phpmyadmin  

sudo rm -f /etc/apache2/conf.d/phpmyadmin.conf

sudo rm -rf /usr/share/phpmyadmin

sudo apt-get remove phpmyadmin*

rm -r /var/lib/dpkg/info/phpmyadmin.*

sudo apt-get clean \

&& sudo apt-get update \

&& sudo apt-get remove phpmyadmin \

&& sudo apt-get purge phpmyadmin

sudo service apache2 restart

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