Index
R
r command, 30, 114–115
RD command (DOS), 92
RE error message, 339
read permission, 85
reading e-mail in Pine, 251–252
read-only file system message, 339
read-only files, 323
real-time terminal communication options for, 223–224
talk command for, 226–227
wall command for, 227
write command for, 224–225
Red Hat Linux distribution, 215
Red Hat Linux Secrets (Barkakati, Naba), 360
Red Hat Package Manager (RPM) packages, 196–197, 215
redirection. See also pipes
appending output, 105
clobbering files, 313, 315
for find and grep commands, 127
of input, 103, 105
of output, 103–105, 107, 177
overview, 103–104
targets for, 104
rehash command, 190
reissuing shell commands, 26, 30, 111–115
relative pathname, 96
Remember icon, 4
remote computers. See also networks; remote login
running programs from, 191–194
scp for remote copying, 235–236
searching for files on, 123
remote e-mail, 243, 254–257
remote login. See also networks; NFS (Network File System) defined, 229
ssh for, 233–235
stateless versus stateful communication, 238–239
telnet for, 230–233
removing. See deleting
renaming. See names
Return (Enter) key, 14, 28, 346–347
rm command CDE Trash tool versus, 66
checking before deleting, 321–322
clobbering files, 311–312
confirming deletion, 82, 321
deleting files, 66, 81–82, 311–312
deleting links, 129
rmdir command, 92, 100
root directory, 93, 96
root user (Linux), 212
rotating backups, 320
RPM (Red Hat Package Manager) packages, 196–197, 215
running. See starting or running
Running Linux (Welsh and Kaufman), 36, 211, 360