P

Index

Symbols, numbers A B C D E F G H I J K L M N O P Q R S T U V W X

parameters, positional
partitions, DOS, mounting
passwords
- changing, ``Changing your password'', ``If you are allowed to change your password''
- expiration warning
- security
$PATH
pathnames
- absolute
- extracting filenames from
- introduced
- relative
paths
- problems
- searching
pattern space
permissions, ``File and directory attributes'', ``Access control for files and directories''
- absolute mode
- applied to directories
- changing
- changing supplemental group
- default setting with umask(C)
- gid
- introduced
- symbolic mode
- types
- uid
pg(C), ``Listing the contents of a directory'', ``Looking at the contents of a file''
physical directory
pipe, ``Listing the contents of a directory'', ``Running commands in a pipeline'', ``Searching for text in a file'', ``Running a sequence of commands''
- awk output, ``Output into pipes'', ``Files and pipes''
- sequence of commands
positional parameters
- in aliases
- in regular expressions
present working directory
print
printerstat authorization
printing
- canceling a print job
- files, ``Copying items between applications with the clipboard'', ``Changing the group of a file''
- postscript files
- print queue, ``Printing files'', ``Printing a file''
- selecting printers
- service
- several copies
- several files, ``Printing files'', ``Printing a file''
- status of printers
print (Korn shell), ``The print command (Korn shell only)'', ``Sending a message to a terminal''
printqueue authorization
processes
- continuing after hangup
- creating
- delaying execution
- executing from vi
- executing in the future
- identifying active
- ID number, ``Finding out what processes are running'', ``Finding out what processes are running''
- in background
- init
- interrupts
- introduced
- killing active
- Korn shell
- listing nice value
- moving to foreground
- nice value
- overheads
- priority
- script performance
- signaling with kill
- signals
- suspending
- table
- under cron control
- users
prompt
- PS1
- PS2
ps(C)
public directory
pwd(C)