96 lines
3.5 KiB
Text
96 lines
3.5 KiB
Text
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Make primary
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============
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ARFLAGS - flags for ar
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CC - the default C compiler
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CFLAGS - flags for cc
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FC - the default FORTRAN complier
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FFLAGS - flags for FORTRAN
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GET - the program to use for SCCS get
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GFLAGS - flags for get
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LDFLAGS - flags for the linker
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LEX - the default lexer
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LFLAGS - flags for the lexer
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MAKEFLAGS - default args for make
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MAKESHELL - shell for make
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PROJECTDIR - directory to search for SCCS files not in current directory
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YACC - the default yacc implementation
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YFLAGS - flags for yacc
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Environment
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===========
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BROWSER - colon-separated list of browsers to try using for URLs
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CDPATH - directories to use as a base for cd
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COLUMNS - width for terminal screen/window
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DATEMSK - template file for getdate()
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DEAD - where mailx saves partial messages; defaults to ~/dead.letter
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DISPLAY - default display for X11 programs
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EDITOR - default text editor
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ENV - a script to execute when starting sh interactively
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EXINIT - commands to execute when starting ex
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FCEDIT - the default value for sh's -e option
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HISTFILE - file for terminal history
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HISTSIZE - number of lines in the history file
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HOME - home directory
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IFS - characters used for field splitting, * expansion, and the read utility
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LD_LIBRARY_PATH - directores to search for shared objects
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LIBPATH - alternative for LD_LIBRARY_PATH
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LINENO - line number in script before executing a command
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LINES - height of terminal screen/window
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LISTER - the command mailx uses when the folders command is given
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LOGNAME - the user's login name
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LPDEST - printer to use for lp
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MAIL - the path of the user's mailbox
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MAILCHECK - how often mail should be checked by sh
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MAILPATH - where something mail-related is kept
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MAILRC - mail configuration file
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MANPATH - where man pages are
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MBOX - where mailx saves read messages
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MORE - default options for more (string of command line arguments)
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MSGVERB - message components for fmtmsg()
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OLDPWD - working directory before the last cd operation
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OPTARG - used by getopts for argument storage
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OPTERR - used by some getopts implementations for error stuff
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OPTIND - used by getopts as the index of the next argument to parse
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PAGER - the default output filter/paginator; defaults to more
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PATH - where to look for executables
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PBS_DPREFIX - default prefix for directives for qsub
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PPID - parent process ID for the current shell
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PRINTER - secondary printer to use for lp
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PS1 - interactive prompt for shell
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PS2 - continuation prompt for shell (i.e. for lines broken by \)
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PS3 - prompt used for select loops in scripts
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PS4 - prompt for script executed in debug mode
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PWD - current working directory
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RANDOM - generates a random number (from /dev/{u,}random?)
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SECONDS - amount of time current shell has been around?
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SHELL - preferrred command interpreter
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TMPDIR - location for temporary files
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TERM - terminal type for output
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TERMCAP - tells system to use termcap rather than terminfo
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TERMINFO - tells system to use terminfo rather than termcap
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TZ - timezone
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USER - alias for LOGNAME?
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VISUAL - default visual text editor (subset of EDITOR)
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Localization
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============
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LANG - language
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LC_ALL - locale to use
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LC_COLLATE - locate for collating order
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LC_CTYPE - locale for character handling functions
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LC_MESSAGES - language for messages
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LC_MONETARY - locale for monetary values
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LC_NUMERIC - locale for numbers
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LC_TIME - locale for date/time formatting
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NLSPATH - message catalogs
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Unknown (not in standard)
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=======
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These are only briefly referenced as things that compliant applications
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should avoid conflicting with. I don't know what these do.
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-------
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CHARSET
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HISTORY
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MAILER
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NPROC
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PROCLANG
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