Shell & Utilities: Table of Contents

• Introduction
  • Scope
  • Conformance
  • Normative References
  • Change History
  • Terminology
    • can
    • implementation-defined
    • legacy
    • may
    • shall
    • should
    • undefined
    • unspecified
  • Definitions
  • Relationship to Other Documents
    • System Interfaces
      • Process Attributes
      • Concurrent Execution of Processes
      • File Access Permissions
      • File Read, Write, and Creation
      • File Removal
      • File Time Values
      • File Contents
      • Pathname Resolution
      • Changing the Current Working Directory
      • Establish the Locale
      • Actions Equivalent to Functions
    • Concepts Derived from the ISO C Standard
      • Arithmetic Precision and Operations
      • Mathematical Functions
  • Portability
    • Codes
  • Utility Limits
  • Grammar Conventions
  • Utility Description Defaults
  • Considerations for Utilities in Support of Files of Arbitrary Size
  • Built-In Utilities
• Shell Command Language
  • Shell Introduction
  • Quoting
    • Escape Character (Backslash)
    • Single-Quotes
    • Double-Quotes
  • Token Recognition
    • Alias Substitution
  • Reserved Words
  • Parameters and Variables
    • Positional Parameters
    • Special Parameters
    • Shell Variables
  • Word Expansions
    • Tilde Expansion
    • Parameter Expansion
      • Examples
    • Command Substitution
    • Arithmetic Expansion
      • Examples
    • Field Splitting
    • Pathname Expansion
    • Quote Removal
  • Redirection
    • Redirecting Input
    • Redirecting Output
    • Appending Redirected Output
    • Here-Document
      • Examples
    • Duplicating an Input File Descriptor
    • Duplicating an Output File Descriptor
    • Open File Descriptors for Reading and Writing
  • Exit Status and Errors
    • Consequences of Shell Errors
    • Exit Status for Commands
  • Shell Commands
    • Simple Commands
      • Command Search and Execution
    • Pipelines
      • Exit Status
    • Lists
      • Examples
      • Asynchronous Lists
      • Exit Status
      • Sequential Lists
      • Exit Status
      • AND Lists
      • Exit Status
      • OR Lists
      • Exit Status
    • Compound Commands
      • Grouping Commands
      • Exit Status
      • For Loop
      • Exit Status
      • Case Conditional Construct
      • Exit Status
      • If Conditional Construct
      • Exit Status
      • While Loop
      • Exit Status
      • Until Loop
      • Exit Status
    • Function Definition Command
      • Exit Status
  • Shell Grammar
    • Shell Grammar Lexical Conventions
    • Shell Grammar Rules
  • Signals and Error Handling
  • Shell Execution Environment
  • Pattern Matching Notation
    • Patterns Matching a Single Character
    • Patterns Matching Multiple Characters
    • Patterns Used for Filename Expansion
  • Special Built-In Utilities
• Batch Environment Services
  • General Concepts
    • Batch Client-Server Interaction
    • Batch Queues
    • Batch Job Creation
    • Batch Job Tracking
    • Batch Job Routing
    • Batch Job Execution
    • Batch Job Exit
    • Batch Job Abort
    • Batch Authorization
    • Batch Administration
    • Batch Notification
  • Batch Services
    • Batch Job States
    • Deferred Batch Services
      • Batch Job Execution
      • Legend
      • Legend
      • Account_Name Attribute
      • Checkpoint Attribute
      • Error_Path Attribute
      • Execution_Time Attribute
      • Hold_Types Attribute
      • Job_Owner Attribute
      • Join_Path Attribute
      • Keep_Files Attribute
      • Mail_Points and Mail_Users Attributes
      • Output_Path Attribute
      • Priority Attribute
      • Rerunable Attribute
      • Resource_List Attribute
      • Shell_Path_List Attribute
      • User_List Attribute
      • Variable_List Attribute
      • Batch Job Routing
      • Batch Job Exit
      • Batch Server Restart
      • Batch Job Abort
    • Requested Batch Services
      • Delete Batch Job Request
      • Hold Batch Job Request
      • Batch Job Message Request
      • Batch Job Status Request
      • Locate Batch Job Request
      • Modify Batch Job Request
      • Move Batch Job Request
      • Queue Batch Job Request
      • Batch Queue Status Request
      • Release Batch Job Request
      • Rerun Batch Job Request
      • Select Batch Jobs Request
      • Server Shutdown Request
      • Server Status Request
      • Signal Batch Job Request
      • Track Batch Job Request
  • Common Behavior for Batch Environment Utilities
    • Batch Job Identifier
    • Destination
    • Multiple Keyword-Value Pairs
• Utilities
  • admin
  • alias
  • ar
  • asa
  • at
  • awk
  • basename
  • batch
  • bc
  • bg
  • break
  • c99
  • cal
  • cat
  • cd
  • cflow
  • chgrp
  • chmod
  • chown
  • cksum
  • cmp
  • colon
  • comm
  • command
  • compress
  • continue
  • cp
  • crontab
  • csplit
  • ctags
  • cut
  • cxref
  • date
  • dd
  • delta
  • df
  • diff
  • dirname
  • dot
  • du
  • echo
  • ed
  • env
  • eval
  • ex
  • exec
  • exit
  • expand
  • export
  • expr
  • false
  • fc
  • fg
  • file
  • find
  • fold
  • fort77
  • fuser
  • gencat
  • get
  • getconf
  • getopts
  • grep
  • hash
  • head
  • iconv
  • id
  • ipcrm
  • ipcs
  • jobs
  • join
  • kill
  • lex
  • link
  • ln
  • locale
  • localedef
  • logger
  • logname
  • lp
  • ls
  • m4
  • mailx
  • make
  • man
  • mesg
  • mkdir
  • mkfifo
  • more
  • mv
  • newgrp
  • nice
  • nl
  • nm
  • nohup
  • od
  • paste
  • patch
  • pathchk
  • pax
  • pr
  • printf
  • prs
  • ps
  • pwd
  • qalter
  • qdel
  • qhold
  • qmove
  • qmsg
  • qrerun
  • qrls
  • qselect
  • qsig
  • qstat
  • qsub
  • read
  • readonly
  • renice
  • return
  • rm
  • rmdel
  • rmdir
  • sact
  • sccs
  • sed
  • set
  • sh
  • shift
  • sleep
  • sort
  • split
  • strings
  • strip
  • stty
  • tabs
  • tail
  • talk
  • tee
  • test
  • time
  • times
  • touch
  • tput
  • tr
  • trap
  • true
  • tsort
  • tty
  • type
  • ulimit
  • umask
  • unalias
  • uname
  • uncompress
  • unexpand
  • unget
  • uniq
  • unlink
  • unset
  • uucp
  • uudecode
  • uuencode
  • uustat
  • uux
  • val
  • vi
  • wait
  • wc
  • what
  • who
  • write
  • xargs
  • yacc
  • zcat