Keywords - P
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- parallel device drivers
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- Dev.par
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Starting device drivers ·
- starting
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Starting device drivers ·
Starting device drivers ·
- troubleshooting
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Testing parallel drivers ·
- parallel devices
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Parallel devices ·
- printer as target
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Multiple queues feeding a single target ·
- parallel port
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- general configuration
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Parallel devices ·
- LPT1 and LPT2
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Single parallel port ·
- multiple parallel ports
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Multiple parallel ports ·
- single parallel port
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Single parallel port ·
- specifying output buffers
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Output buffers ·
- parent directory
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Directories ·
- parity bits, modem
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Parity ·
- partitions
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- blocks
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Bitmap blocks ·
fdisk ·
Loader block ·
Root block ·
- checking directory structure
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chkfsys ·
- copying image of DOS
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DOS devices ·
- DOS types
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DOS partition types ·
- floppy
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A hard disk and a floppy ·
- hard disk
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A hard disk and a floppy ·
Multiple QNX partitions ·
- key components on disk
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Partition components ·
- loading boot image from disk
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Introduction ·
- mounting
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Partitioning the pathname space ·
- multiple
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Multiple QNX partitions ·
- root directory
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Root directory ·
- scanning for consistency
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Using chkfsys ·
See also
pathname space
- passwd file
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The passwd utility ·
The password database ·
- passwd utility
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Access control utilities ·
The passwd utility ·
- modifying behavior
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The passwd utility ·
- password database
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The password database ·
- /etc/.pwlock file
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/etc/.pwlock ·
- /etc/group file
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/etc/group ·
- /etc/passwd file
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/etc/passwd ·
The passwd utility ·
- /etc/shadow file
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/etc/shadow ·
- access permissions
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The password database ·
- default password files
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Default password files ·
- removing user account
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Deleting a user account ·
- passwords
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- changing
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The passwd utility ·
- entering at login
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The login utility ·
- protecting encrypted passwords
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/etc/.pwlock ·
- setting stringency
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The passwd utility ·
- specifying when account created
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Home directory, initial command, and initial password ·
- user ID ranges
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The passwd utility ·
- pathname space
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- floppy
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A hard disk and a floppy ·
- hard disk
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A hard disk and a floppy ·
Local and remote hard disks ·
Two hard disks (same node) ·
- partitions
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Multiple QNX partitions ·
Partitioning the pathname space ·
- via symbolic links
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Linked independent ·
- pax utility
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Archive backups ·
- permissions
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- accessing DOS devices
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DOS devices ·
- changing
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How mode bits are assigned ·
- directory access
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File permissions ·
- DOS-QNX filesystem
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DOS-QNX permission mapping ·
- effective user and group IDs
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Effective user and group IDs ·
- executables with owner & group privileges
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setuid and setgid ·
- execute bit
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File permissions ·
- file access
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Changing permissions ·
File permissions ·
- file mode bits
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File permissions ·
How mode bits are assigned ·
- creation mask
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How mode bits are assigned ·
- mounting/unmounting a device
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Partitioning the pathname space ·
- read bit
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File permissions ·
- setgid
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setuid and setgid ·
- setuid
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setuid and setgid ·
- superuser
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Changing permissions ·
File permissions ·
setuid and setgid ·
- umask (bit mask)
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How mode bits are assigned ·
- viewing
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Viewing permissions ·
- write bit
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File permissions ·
- phoning
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- incoming/outgoing calls on same serial line
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Exclusive access to serial devices ·
- user selecting terminal type
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A word about dial-up access ·
- physical filesystem, defined
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Introduction ·
- physical node IDs
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- address formats
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Ethernet & Token Ring ·
- assigning
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Physical node IDs ·
- determining
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Determining physical node IDs ·
- displaying online
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Step 1 -- Install the network card(s) ·
- locating
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Physical node IDs ·
- on card
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Ethernet & Token Ring ·
- printed out by boot ROM
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Step 2 -- Install the network card ·
- specifying in decimal
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Assigning logical node and network IDs ·
- unique within each network
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Physical node IDs ·
- port
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- parallel
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Parallel devices ·
- serial
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Serial devices ·
- portability, QNX-DOS filesystems
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QNX-to-DOS character and name mapping ·
- PostScript files, printing
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Multiple queues feeding a single target ·
- power outage, recovering from
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When to run chkfsys ·
- pr utility
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Using copy-in ·
- prefix tree
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Introduction ·
- DOS drive prefix name
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Dosfsys name adoption ·
- mapping pathnames to I/O managers
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Introduction ·
- partitioning the namespace
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Introduction ·
See also
filesystems
- prefix utility
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Primary/secondary ·
- PRINTER environment variable
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LPDEST ·
- printers
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- as target
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Spooler architecture ·
- canceling print jobs
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Canceling spool jobs ·
- configuring parallel driver
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Parallel devices ·
- connecting serial
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Serial printers ·
- examples
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Examples ·
- improving turnaround time
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Output buffers ·
- LPT1
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Single parallel port ·
- LPT2
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Multiple parallel ports ·
- output buffer for parallel port
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Output buffers ·
- parallel driver
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Starting device drivers ·
- querying
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Querying spool jobs ·
- redirecting output to console
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Testing parallel drivers ·
- reinitializing between spool jobs
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Spooler architecture ·
- serial driver
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Starting device drivers ·
- serial, flow control
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Serial printers ·
- troubleshooting driver operation
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Testing parallel drivers ·
- printing
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- generating correct output format
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Using copy-out ·
- jobs selected on queue priority
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Multiple queues feeding a single target ·
- lp command line
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Naming both the spooler and the queue ·
- optimizing processing time
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Multiple queues feeding a single target ·
- PRINTER environment variable
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LPDEST ·
- queuing print jobs to TCP/IP network
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Spoolers ·
- setting up pagination
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Using copy-in ·
- setup files
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Queues and targets ·
- starting spooling server
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Starting the spooler ·
- submitting jobs
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Submitting spool jobs ·
- utilities
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Spoolers ·
See also
spooling
- priority, of process in build file
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Setting priorities ·
- privileges
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- assuming another user's
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The su utility ·
- group
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Group ID membership ·
- switching to group ID
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Group ID membership ·
- user access by group ID
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Group ID membership ·
See also
permissions
- Proc32
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Mandatory processes ·
What happens when the system boots ·
- starting in build file
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Build file format ·
- Process Manager, starting
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What happens when the system boots ·
- processes
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- boot
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What happens when the system boots ·
- changing group ID
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The newgrp utility ·
- closing files while running chkfsys
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Using chkfsys ·
- counting access to a serial device
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Exclusive access to serial devices ·
- Dev
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Starting device drivers ·
Starting device drivers ·
- displaying running
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If from floppies... ·
- Dosfsys
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Setting up a DOS filesystem ·
- Fsys
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Starting a floppy driver ·
- including in build file
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Introduction ·
- initial priority
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Setting priorities ·
- mandatory
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Mandatory processes ·
- Mouse
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Starting a mouse driver (for console-based apps) ·
- Net
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Loading node mappings ·
- Proc32
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What happens when the system boots ·
- real and effective user/group IDs
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Effective user and group IDs ·
- role of umask on file creation
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How mode bits are assigned ·
- running with superuser permissions
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setuid and setgid ·
- selecting
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- by path
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A typical directory structure ·
- for embedded image
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Selecting processes for an embedded image ·
- for OS image
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Selecting executables for an image ·
- starting
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Selecting executables for an image ·
- startup order
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Setting priorities ·
- user and group ID classes
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·
Effective user and group IDs ·
- profile file
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·
Shell initialization ·
- pseudo tty driver, starting (pty)
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Starting device drivers ·
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