Ubuntu Unleashed 2019 Edition: Covering 18.04, 18.10, 19.04

rsync command, 340 – 342

rtcwake command, 248 – 250

Ruby, 691

runlevels

changing,    296

default,     294

definitions of,  293

explained,   289 – 290 ,     293

troubleshooting,     296

running

services    at  boot,    289 – 290 ,     295

shell   scripts,     256 – 257

run-one command, 665

run-this-one command, 665

runtime configuration. See configuring

runtime errors, 447

Rust, 691

S

SaaS (Software as a Service), 561

Samba

configuring,     454 – 457

installing,  452 – 454

mounting    shares,  458 – 459

printer sharing,     460 – 461

starting/stopping/restarting,    457 – 458

testing,     457