Keywords - R

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raw disks, browsing

· spatch ·

read permission

· File permissions ·

realtime clock

getting time from

· Establishing the time zone · Getting the date and time from the realtime clock ·

setting manually

· Getting the date and time from the realtime clock ·

See also time zones

rebooting

recovering from unexpected

· When to run chkfsys ·

See also booting

recovering

a zapped file

· Recovering a zapped file ·

blocks

· chkfsys ·

data

· Disk recovery procedures ·

after unexpected system failure

· Disk & File Recovery ·

compressed

· Compression ·

DOS filesystem

· Error codes returned by Dosfsys ·

lost files/directories

· Recovering lost files and directories ·

recovery floppy

· Making a recovery floppy ·

Release Notes, reading prior to installing QNX

· Installing QNX onto a hard disk ·

remote filesystem

· Local and remote hard disks ·

removable disks

as backup media

· Backup media ·

backing up to or restoring from

· Removable disk ·

unmounting before removing

· Partitioning the pathname space ·

resources

accessing via a spooler

· Sharing resources on a network ·

controlling access

· Security ·

inheritance through session startup

· Starting a user session ·

sharing by group

· More about user and group IDs ·

restoring data

fixed disks

· Fixed disk ·

from floppy

· Floppy ·

compressed

· Compressed floppy archive ·

problems recovering compressed

· Compression ·

removable disks

· Removable disk ·

tape

· Tape ·

tar/cpio format

· Naming volumes ·

to UNIX system

· UNIX-compatible floppy archive ·

rm utility

· Removing and reinstalling drivers ·

rmdir utility

· Setting up a DOS filesystem ·

ROM, broadcast booting

· Setting up for broadcast booting ·

root

See superuser

root block

· Root block ·

creating

· dinit ·

restoring

· chkfsys ·

root directory

· Introduction ·

/.bitmap file

· Root directory ·

/.inodes file

· Root directory ·

contents

· Root directory ·

creating

· dinit ·

DOS

· Starting Dosfsys ·

RS-232

cabling assignments

· Electrical interface ·

flow control, terminal and modem

· Flow control ·

serial protocol

· Serial protocol ·

session control

· Session control ·

signal names

· Electrical interface ·

transmitted characters

· Serial protocol ·

rtc utility

· Getting the date and time from the realtime clock ·

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