Ubuntu Unleashed 2019 Edition: Covering 18.04, 18.10, 19.04

resources   for information,     494

starting/stopping,   473 – 474

version numbers,    determining,     472

virtual hosting,     489

address-based,   489

name-based,  489 – 490

Apache Tomcat, 510

apache2 command, 472 , 473 – 474

apache2ctl commands, 473

AppArmor, 410 – 412

appending to files, 184

Application Framework (Android), 697

applications (Android), 697 , 699

apply-patch command, 664

apropros command, 130 , 177

APT (Advanced Package Tool), advantages of, 114

apt commands,    118

apt-cache   commands,    117 – 118

apt-get commands,    114 – 117

apt commands, 118

apt-cache commands, 117 – 118

apt-cache search command, 117 – 118

apt-cache showpkg command, 118

apt-get commands, 114 – 117 , 118

apt-get dist-upgrade command, 115

apt-get install command, 115 – 116

apt-get moo command, 117

apt-get purge command, 117

apt-get remove command, 116 – 117