command line, 158 , 182
containers, 572
databases, 535
desktop environments, 95 – 96
DNS, 641
email, 602
file/printer sharing, 463
FTP, 585
games, 106 – 107
GNOME, 49
graphical development tools, 654
Internet tools, 61
kernel, 447 – 448
LDAP, 625
Linux
commercial support, 32 – 33
guides and books, 33 – 34
Linux Documentation Project, 33LTSP, 632
managing sets of servers, 575
multimedia applications, 88
networking, 390
Nginx, 505
NoSQL, 547 – 548
opportunistic development, 666
pattern matching, 252
performance tuning, 427
productivity applications, 69
programming languages, 692 – 693