This is Info file en/gcal.info, produced by Makeinfo-1.64 from the
input file en/gcal.texi.

START-INFO-DIR-ENTRY
* Gcal: (gcal).              The GNU calendar program.
END-INFO-DIR-ENTRY

  This file documents Gcal, a program for printing calendars.  Gcal
displays a calendar for a month or a year, eternal holiday lists and
fixed date warning lists, in many ways.  The program correctly omits
the dates that were skipped when the current Gregorian calendar
replaced the earlier Julian calendar.

  Copyright (C) 1994, 1995, 1996 Thomas Esken

  This is the first edition of the Gcal documentation.

  Permission is granted to make and distribute verbatim copies of this
manual provided the copyright notice and this permission notice are
preserved on all copies.

  Permission is granted to copy and distribute modified versions of this
manual under the conditions for verbatim copying, provided that the
entire resulting derived work is distributed under the terms of a
permission notice identical to this one.

  Permission is granted to copy and distribute translations of this
manual into another language, under the above conditions for modified
versions, except that this permission notice may be stated in a
translation approved by the Free Software Foundation.

  Any suggestions, improvements, extensions, bug reports, donations,
proposals for contract work, and so forth are welcome!  Please send
them directly to my Email address.  If you like my work, I'd appreciate
a postcard from you!

                                \\\_''/'
-------------------------oOO    (/o-o\)    OOo-------------------------
Thomas Esken                o  (.  "  .)  o   Internet :
Im Hagenfeld 84              \___) ~ (___/      (esken@uni-muenster.de)
D-48147 M"unster; GERMANY                     Phone    : +49 251 232585


File: gcal.info,  Node: Coding scheme table 1,  Next: Coding scheme table 2,  Prev: Coding scheme,  Up: Coding scheme

Coding scheme table 1
=====================

  This table opposes all possible encode variations of a date given in
the *date part* of resource file with all fitting modifiers of the
short-style option `-c|C[]'.

     *Please note:*
     The `-c', `-ct', `-cNd', `-c*d|wN[WWW]', `-c@e|DVAR[[+|-]N[WWW]]',
     `-cMMDD' and `-cMMWWWN' options respect *all* encode variations of
     the *date part*!

`*Date part of resource file*'
     *Short-style option -c|C[]*

`00000000'
     `-cN+|-'

`000000DD'
     `-cNw|+|-', `-cw[+|-]', `-cm[+|-]'

`0000MM00'
     `-cN+|-'

`0000MMDD'
     `-cNw|+|-', `-cw[+|-]', `-cm[+|-]', `-cy[+|-]', `-clNd|w|+|-',
     `-cl*d|wN[WWW]',
     `-cl@e|DVAR[[+|-]N[WWW]]', `-clMMDD', `-clMMWWWN'

`YYYY0000'
     `-cN+|-'

`YYYY00DD'
     `-cNw|+|-', `-cw[+|-]', `-cm[+|-]'

`YYYYMM00'
     `-cN+|-'

`YYYYMMDD'
     `-cNw|+|-', `-cw[+|-]', `-cm[+|-]', `-cy[+|-]', `-clNd|w|+|-',
     `-cl*d|wN[WWW]',
     `-cl@e|DVAR[[+|-]N[WWW]]', `-clMMDD', `-clMMWWWN'

`000000WWW'
     `-cNw|+|-', `-cw[+|-]'

`0000MMWWW'
     `-cNw|+|-', `-cw[+|-]'

`YYYY00WWW'
     `-cNw|+|-', `-cw[+|-]'

`YYYYMMWWW'
     `-cNw|+|-', `-cw[+|-]'

`000000WWWN'
     `-cNw|+|-', `-cw[+|-]', `-cm[+|-]'

`0000MMWWWN'
     `-cNw|+|-', `-cw[+|-]', `-cm[+|-]', `-cy[+|-]', `-clNd|w|+|-',
     `-cl*d|wN[WWW]',
     `-cl@e|DVAR[[+|-]N[WWW]]', `-clMMDD', `-clMMWWWN'

`YYYY00WWWN'
     `-cNw|+|-', `-cw[+|-]', `-cm[+|-]'

`YYYYMMWWWN'
     `-cNw|+|-', `-cw[+|-]', `-cm[+|-]', `-cy[+|-]', `-clNd|w|+|-',
     `-cl*d|wN[WWW]',
     `-cl@e|DVAR[[+|-]N[WWW]]', `-clMMDD', `-clMMWWWN'

`0000*dN[WWW]'
     `-cNw|+|-', `-cw[+|-]', `-cm[+|-]', `-cy[+|-]', `-clNd|w|+|-',
     `-cl*d|wN[WWW]',
     `-cl@e|DVAR[[+|-]N[WWW]]', `-clMMDD', `-clMMWWWN'

`YYYY*dN[WWW]'
     `-cNw|+|-', `-cw[+|-]', `-cm[+|-]', `-cy[+|-]', `-clNd|w|+|-',
     `-cl*d|wN[WWW]',
     `-cl@e|DVAR[[+|-]N[WWW]]', `-clMMDD', `-clMMWWWN'

`0000*wN[WWW]'
     `-cNw|+|-', `-cw[+|-]', `-cm[+|-]', `-cy[+|-]', `-clNd|w|+|-',
     `-cl*d|wN[WWW]',
     `-cl@e|DVAR[[+|-]N[WWW]]', `-clMMDD', `-clMMWWWN'

`YYYY*wN[WWW]'
     `-cNw|+|-', `-cw[+|-]', `-cm[+|-]', `-cy[+|-]', `-clNd|w|+|-',
     `-cl*d|wN[WWW]',
     `-cl@e|DVAR[[+|-]N[WWW]]', `-clMMDD', `-clMMWWWN'

`0000@?[+|-]N[WWW]'
     `-cNw|+|-', `-cw[+|-]', `-cm[+|-]', `-cy[+|-]', `-clNd|w|+|-',
     `-cl*d|wN[WWW]',
     `-cl@e|DVAR[[+|-]N[WWW]]', `-clMMDD', `-clMMWWWN'

`YYYY@?[+|-]N[WWW]'
     `-cNw|+|-', `-cw[+|-]', `-cm[+|-]', `-cy[+|-]', `-clNd|w|+|-',
     `-cl*d|wN[WWW]',
     `-cl@e|DVAR[[+|-]N[WWW]]', `-clMMDD', `-clMMWWWN'


File: gcal.info,  Node: Coding scheme table 2,  Prev: Coding scheme table 1,  Up: Coding scheme

Coding scheme table 2
=====================

  This table opposes all possible encode variations of the short-style
option `-c|C[]' with all fitting modifiers of a date given in the *date
part* of resource file.

`*Short-style option -c|C[]*'
     `*Date part of resource file*'

`-c'
`-ct'
`-cNd|+|-'
`-cMMDD'
`-cMMWWWN'
`-c*d|wN[WWW]'
`-c@e|DVAR[[+|-]N[WWW]]'
     `00000000', `0000MM00', `YYYY0000', `YYYYMM00', `000000DD',
     `0000MMDD', `YYYY00DD', `YYYYMMDD', `000000WWW', `0000MMWWW',
     `YYYY00WWW', `YYYYMMWWW', `000000WWWN', `0000MMWWWN', `YYYY00WWWN',
     `YYYYMMWWWN', `0000*dN', `0000*dNWWW', `YYYY*dN', `YYYY*dNWWW',
     `0000*wN', `0000*wNWWW', `YYYY*wN', `YYYY*wNWWW', `0000@?[+|-]N',
     `0000@?[+|-]NWWW', `YYYY@?[+|-]N', `YYYY@?[+|-]NWWW'

`-cw[+|-]'
`-cNw'
     `000000DD', `0000MMDD', `YYYY00DD', `YYYYMMDD', `000000WWW',
     `0000MMWWW', `YYYY00WWW', `YYYYMMWWW', `000000WWWN', `0000MMWWWN',
     `YYYY00WWWN', `YYYYMMWWWN', `0000*dN', `0000*dNWWW', `YYYY*dN',
     `YYYY*dNWWW', `0000*wN', `0000*wNWWW', `YYYY*wN', `YYYY*wNWWW',
     `0000@?[+|-]N', `0000@?[+|-]NWWW', `YYYY@?[+|-]N',
     `YYYY@?[+|-]NWWW'

`-cm[+|-]'
     `000000DD', `0000MMDD', `YYYY00DD', `YYYYMMDD', `000000WWWN',
     `0000MMWWWN', `YYYY00WWWN', `YYYYMMWWWN', `0000*dN', `0000*dNWWW',
     `YYYY*dN', `YYYY*dNWWW', `0000*wN', `0000*wNWWW', `YYYY*wN',
     `YYYY*wNWWW', `0000@?[+|-]N', `0000@?[+|-]NWWW', `YYYY@?[+|-]N',
     `YYYY@?[+|-]NWWW'

`-cy[+|-]'
`-clNd|w|+|-'
`-clMMDD'
`-clMMWWWN'
`-cl*d|wN[WWW]'
`-cl@e|DVAR[[+|-]N[WWW]]'
     `0000MMDD', `YYYYMMDD', `0000MMWWWN', `YYYYMMWWWN', `0000*dN',
     `0000*dNWWW', `YYYY*dN', `YYYY*dNWWW', `0000*wN', `0000*wNWWW',
     `YYYY*wN', `YYYY*wNWWW', `0000@?[+|-]N', `0000@?[+|-]NWWW',
     `YYYY@?[+|-]N', `YYYY@?[+|-]NWWW'


File: gcal.info,  Node: Environment variables,  Next: Error codes,  Prev: Coding scheme,  Up: Top

Environment variables
*********************

  Here is a list of all environment variables which are used by Gcal:

`COLUMNS'
`CO'
     Sets the number of columns on the screen.  Takes precedence over
     the number of columns specified by the `TERM' environment variable
     or the system itself.

`GCAL'
     Flags which are passed to Gcal automatically.

`GCALANSI'
     If defined or set, ANSI escape highlighting sequences are used
     respectively substituted by default if no other highlighting
     sequences are defined by command line option or found in the
     Termcap library.

`GCAL_DATE_FORMAT'
     Contains the date format text, which defines the ordering of a
     displayed date.  Takes precedence over the default date format
     text.

`GCALPATH'
     (`:') colon-separated list of directories which are searched to
     find the `.gcalrc' file.  Takes precedence over `GCAL_USR_DATADIR'
     and `GCAL_SYS_DATADIR'.

`GCALPROG'
     Contains the file name of the executable Gcal program, which is
     used by the `tcal' program to call Gcal.  Takes precedence over
     the file name `gcal', which is burned-in during the compilation
     step of `tcal'.

`GCAL_USR_DATADIR'
     Name of a directory relative to `HOME' directory, where user stores
     personal respectively *private access* resource files (dates
     files).  Takes precedence over `GCAL_SYS_DATADIR'.

`GCAL_SYS_DATADIR'
     Name of a directory absolute *root*/*$(prefix)* directory, where
     the system-administrator stores common *public access* resource
     files (dates files).

`HOME'
     Name of the users home directory (used to find the `.gcalrc' file).
     Takes precedence over `GCALPATH', `GCAL_USR_DATADIR' and
     `GCAL_SYS_DATADIR'.

`LANGUAGE'
     The national language and other cultural-specific conventions used
     by Gcal at run-time.  Takes precedence over `LC_ALL', `LC_MESSAGES'
     and `LANG'.

`LC_ALL'
     The national language and other cultural-specific conventions used
     by Gcal at run-time.  Takes precedence over `LC_MESSAGES' and
     `LANG'.

`LC_MESSAGES'
     The national language and other cultural-specific conventions used
     by Gcal at run-time.  Takes precedence over `LANG'.

`LANG'
     The national language and other cultural-specific conventions used
     by Gcal at run-time.

`LINES'
`LI'
     Sets the number of lines on the screen.  Takes precedence over the
     number of lines specified by the `TERM' environment variable or
     the system itself.

`PAGER'
     Name of the *external* pager program, which is used if the paging
     option `-p' respectively `--pager' is wanted.

`PATH'
     (`:') colon-separated list of directories which are searched to
     find the *external pager* program.  *Note `--pager': Global
     options, for more details.

`TERM'
     The type of terminal on which Gcal is being run.

`TZ'
     The time zone information, which is added to the date text of send
     Emails, created response files and created shell script files.


File: gcal.info,  Node: Error codes,  Next: Argument Index,  Prev: Environment variables,  Up: Top

Error codes
***********

  Gcal produces the following *exit* codes:

`127'
     Request for help screen, software license or program version
     (adjustable).

`126'
     Invalid command line argument / option.

`125'
     Year out of range for computing the Easter Sunday's date.

`124'
     Virtual memory exhausted.

`123'
     Invalid date part in resource file or in include file.

`122'
     Invalid month field entry in resource file or in include file.

`121'
     Invalid day field entry in resource file or in include file.

`120'
     Malformed *#include* statement in resource file or in include file.

`119'
     Illegal recursive/cyclic *#include* statement in resource file or
     in include file.

`118'
     Resource file or include file not found.

`117'
     Invalid N'th weekday field (only 1...5 or 9 valid).

`116'
     Missing *whitespace* separator character between *date part* and
     *text part*.

`115'
     Response file respectively shell script can't be written.

`114'
     Invalid date variable operation.

`113'
     Referenced date variable undefined.

`112'
     Invalid date value assigned to date variable.

`111'
     Sending output to Email address fails.

`110'
     Internal error, C function pipe(), fork(), execlp() or unlink()
     fails.

`109'
     Error reading resource, include respectively response file.

`108'
     Illegal character found in response file.

`107'
     Internal error, invalid value for the size of an internal table
     occured.

`106'
     Invalid date format text specified.

`105'
     Invalid text variable definition.

`1'
     Activated `-c|C[]' or `-f|F NAME[+...]' option causes no output of
     resource file entries.

`0'
     Normal program termination.


File: gcal.info,  Node: Argument Index,  Next: Variable Index,  Prev: Error codes,  Up: Top

Command Line Argument Index
***************************

  This is an alphabetical list of the command line arguments that Gcal
processes.

* Menu:

* %DATE:                                Actual date modifier.
* -*dN:                                 Date warning options.
* -*dNWWW:                              Date warning options.
* -*wN[WWW]:                            Date warning options.
* --alternative-format:                 Date warning options.
* --blocks=1:                           Calendar options.
* --blocks=12:                          Calendar options.
* --blocks=2:                           Calendar options.
* --blocks=3:                           Calendar options.
* --blocks=4:                           Calendar options.
* --blocks=6:                           Calendar options.
* --blocks=NUMBER:                      Calendar options.
* --calendar-dates=both:                Calendar options.
* --calendar-dates=special:             Calendar options.
* --calendar-dates=special|both:        Calendar options.
* --christian-holidays:                 Calendar options.
* --copyleft:                           Common options.
* --copyright:                          Common options.
* --date-format=de|us|gb|TEXT:          Calendar options.
* --date-variable=ARGUMENT:             Date warning options.
* --de-holidays:                        Calendar options.
* --debug=abort:                        Global options.
* --debug=all:                          Global options.
* --debug=handled:                      Global options.
* --debug=internal:                     Global options.
* --debug=unhandled:                    Global options.
* --debug[=internal|handled|unhandled|all|abort]: Global options.
* --descending-fixed-dates=long:        Date warning options.
* --descending-fixed-dates=short:       Date warning options.
* --descending-fixed-dates[=short|long]: Date warning options.
* --descending-holiday-list=long:       Calendar options.
* --descending-holiday-list=short:      Calendar options.
* --descending-holiday-list[=long|short]: Calendar options.
* --disable-highlighting:               Global options.
* --end-of-month:                       Date warning options.
* --end-of-week:                        Date warning options.
* --end-of-year:                        Date warning options.
* --exclude-fixed-dates-list-title:     Date warning options.
* --exclude-holiday-list-title:         Calendar options.
* --exit-status-help-127:               Common options.
* --export-date-variables <1>:          Date variables.
* --export-date-variables:              Date warning options.
* --export-text-variables <1>:          Text variables.
* --export-text-variables:              Date warning options.
* --fixed-dates=both:                   Calendar options.
* --fixed-dates=special:                Calendar options.
* --fixed-dates=special|both:           Calendar options.
* --force-highlighting:                 Global options.
* --gregorian-reform=1582|1752|ARGUMENT: Calendar options.
* --grouping-text[=TEXT]:               Date warning options.
* --help <1>:                           Invoking txt2gcal.
* --help <2>:                           Invoking tcal.
* --help:                               Common options.
* --highlighting=TEXT:                  Global options.
* --highlighting=no:                    Global options.
* --highlighting=yes:                   Global options.
* --holiday-dates=both:                 Calendar options.
* --holiday-dates=special:              Calendar options.
* --holiday-dates=special|both:         Calendar options.
* --holiday-list=long:                  Calendar options.
* --holiday-list=short:                 Calendar options.
* --holiday-list[=long|short]:          Calendar options.
* --include-consecutive-number:         Date warning options.
* --include-holidays=long:              Date warning options.
* --include-holidays=short:             Date warning options.
* --include-resource-file-name:         Date warning options.
* --include-today:                      Date warning options.
* --include-weeknumber:                 Date warning options.
* --leap-day=february:                  Date warning options.
* --leap-day=february|march:            Date warning options.
* --leap-day=march:                     Date warning options.
* --license:                            Common options.
* --list-mode:                          Date warning options.
* --list-of-fixed-dates=long:           Date warning options.
* --list-of-fixed-dates=short:          Date warning options.
* --list-of-fixed-dates[=short|long]:   Date warning options.
* --long-help=?:                        Common options.
* --long-help[=ARGUMENT]:               Common options.
* --mail=ADDRESS:                       Global options.
* --month:                              Date warning options.
* --omit-multiple-date-part:            Date warning options.
* --pager:                              Global options.
* --period-of-fixed-dates=ARGUMENT:     Date warning options.
* --resource-file=NAME:                 Date warning options.
* --response-file=NAME:                 Global options.
* --shell-script=NAME:                  Global options.
* --shift=[+|-]NUMBER:                  Invoking tcal.
* --start-of-month:                     Date warning options.
* --start-of-week:                      Date warning options.
* --start-of-year:                      Date warning options.
* --starting-day=ARGUMENT:              Calendar options.
* --suppress-calendar:                  Calendar options.
* --text-variable=ARGUMENT:             Date warning options.
* --today:                              Date warning options.
* --tomorrow:                           Date warning options.
* --type=special|standard:              Calendar options.
* --us-holidays:                        Calendar options.
* --usage=?:                            Common options.
* --usage[=ARGUMENT]:                   Common options.
* --version <1>:                        Invoking txt2gcal.
* --version <2>:                        Invoking tcal.
* --version:                            Common options.
* --week:                               Date warning options.
* --year:                               Date warning options.
* -?:                                   Common options.
* -??:                                  Common options.
* -@DVAR[[+|-]N]:                       Date warning options.
* -@DVAR[+|-]NWWW:                      Date warning options.
* -@e[[+|-]N]:                          Date warning options.
* -@e[+|-]NWWW:                         Date warning options.
* -A:                                   Date warning options.
* -a:                                   Date warning options.
* -b 1:                                 Calendar options.
* -b 12:                                Calendar options.
* -b 2:                                 Calendar options.
* -b 3:                                 Calendar options.
* -b 4:                                 Calendar options.
* -b 6:                                 Calendar options.
* -b NUMBER:                            Calendar options.
* -C:                                   Date warning options.
* -c:                                   Date warning options.
* -c*dN:                                Date warning options.
* -c*dNWWW:                             Date warning options.
* -c*wN[WWW]:                           Date warning options.
* -C-:                                  Date warning options.
* -c-:                                  Date warning options.
* -c@DVAR[[+|-]N]:                      Date warning options.
* -c@DVAR[+|-]NWWW:                     Date warning options.
* -c@e[[+|-]N]:                         Date warning options.
* -c@e[+|-]NWWW:                        Date warning options.
* -c[m|M[+|-]]:                         Date warning options.
* -c[t|T]:                              Date warning options.
* -c[w|W[+|-]]:                         Date warning options.
* -c[y|Y[+|-]]:                         Date warning options.
* -c|C[-]:                              Date warning options.
* -cMMDD:                               Date warning options.
* -cMMWWWN:                             Date warning options.
* -cN+|-:                               Date warning options.
* -cNd:                                 Date warning options.
* -cNw:                                 Date warning options.
* -cA:                                  Date warning options.
* -ca:                                  Date warning options.
* -cd:                                  Date warning options.
* -cE:                                  Date warning options.
* -ce:                                  Date warning options.
* -cg[TEXT]:                            Date warning options.
* -ck:                                  Date warning options.
* -cl:                                  Date warning options.
* -cl*dN:                               Date warning options.
* -cl*dNWWW:                            Date warning options.
* -cl*wN[WWW]:                          Date warning options.
* -cl@DVAR[[+|-]N]:                     Date warning options.
* -cl@DVAR[+|-]NWWW:                    Date warning options.
* -cl@e[[+|-]N]:                        Date warning options.
* -cl@e[+|-]NWWW:                       Date warning options.
* -clMMDD:                              Date warning options.
* -clMMWWWN:                            Date warning options.
* -clN+|-:                              Date warning options.
* -clNd:                                Date warning options.
* -clNw:                                Date warning options.
* -cm:                                  Date warning options.
* -cm+:                                 Date warning options.
* -cm-:                                 Date warning options.
* -co:                                  Date warning options.
* -cT:                                  Date warning options.
* -ct:                                  Date warning options.
* -cw:                                  Date warning options.
* -cw+:                                 Date warning options.
* -cw-:                                 Date warning options.
* -cx:                                  Date warning options.
* -cy:                                  Date warning options.
* -cy+:                                 Date warning options.
* -cy-:                                 Date warning options.
* -cz:                                  Date warning options.
* -d:                                   Date warning options.
* -E:                                   Date warning options.
* -e:                                   Date warning options.
* -f|F NAME[+...]:                      Date warning options.
* -g[TEXT]:                             Date warning options.
* -h:                                   Common options.
* -H TEXT:                              Global options.
* -H no:                                Global options.
* -H yes:                               Global options.
* -hh:                                  Common options.
* -i:                                   Calendar options.
* -i[-]:                                Calendar options.
* -j:                                   Calendar options.
* -j[b]:                                Calendar options.
* -jb:                                  Calendar options.
* -jc:                                  Calendar options.
* -jc[b]:                               Calendar options.
* -jcb:                                 Calendar options.
* -jn:                                  Calendar options.
* -jn[b]:                               Calendar options.
* -jnb:                                 Calendar options.
* -k:                                   Date warning options.
* -l:                                   Date warning options.
* -L:                                   Common options.
* -l*dN:                                Date warning options.
* -l*dNWWW:                             Date warning options.
* -l*wN[WWW]:                           Date warning options.
* -l@DVAR[[+|-]N]:                      Date warning options.
* -l@DVAR[+|-]NWWW:                     Date warning options.
* -l@e[[+|-]N]:                         Date warning options.
* -l@e[+|-]NWWW:                        Date warning options.
* -lMMDD:                               Date warning options.
* -lMMWWWN:                             Date warning options.
* -lN+|-:                               Date warning options.
* -lNd:                                 Date warning options.
* -lNw:                                 Date warning options.
* -m:                                   Date warning options.
* -M:                                   Date warning options.
* -m:                                   Date warning options.
* -m ADDRESS:                           Global options.
* -m+:                                  Date warning options.
* -m-:                                  Date warning options.
* -M[+|-]]:                             Date warning options.
* -m[+|-]]:                             Date warning options.
* -m|M[+|-]]:                           Date warning options.
* -N:                                   Calendar options.
* -n:                                   Calendar options.
* -N-:                                  Calendar options.
* -n-:                                  Calendar options.
* -n|N[-]:                              Calendar options.
* -o:                                   Date warning options.
* -p:                                   Global options.
* -r ARGUMENT:                          Date warning options.
* -R NAME:                              Global options.
* -s ARGUMENT:                          Calendar options.
* -S NAME:                              Global options.
* -T:                                   Date warning options.
* -t:                                   Date warning options.
* -u:                                   Calendar options.
* -V:                                   Common options.
* -v ARGUMENT:                          Date warning options.
* -w:                                   Date warning options.
* -W:                                   Date warning options.
* -w:                                   Date warning options.
* -w+:                                  Date warning options.
* -w-:                                  Date warning options.
* -W[+|-]]:                             Date warning options.
* -w[+|-]]:                             Date warning options.
* -w|W[+|-]]:                           Date warning options.
* -X:                                   Calendar options.
* -y:                                   Date warning options.
* -Y:                                   Date warning options.
* -y:                                   Date warning options.
* -y+:                                  Date warning options.
* -y-:                                  Date warning options.
* -Y[+|-]]:                             Date warning options.
* -y[+|-]]:                             Date warning options.
* -y|Y[+|-]]:                           Date warning options.
* -z:                                   Date warning options.
* @FILE:                                Response file.
* Command, .:                           3-Month mode commands.
* Command, . YYYY:                      3-Month mode commands.
* Command, .+:                          3-Month mode commands.
* Command, .+ YYYY:                     3-Month mode commands.
* Command, .-:                          3-Month mode commands.
* Command, .- YYYY:                     3-Month mode commands.
* Command, ..:                          3-Month mode commands.
* Command, .. YYYY:                     3-Month mode commands.
* Command, ::                           Single commands.
* Command, :YYYY:                       Single commands.
* Command, MM YYYY:                     Single commands.
* Command, MM YYYY-YYYY:                Ranges of commands.
* Command, MM,...,MM:                   Lists of commands.
* Command, MM,...,MM YYYY:              Lists of commands.
* Command, MM,MM/YYYY,...:              Lists of commands.
* Command, MM-MM:                       Ranges of commands.
* Command, MM-MM YYYY:                  Ranges of commands.
* Command, MM/YYYY:                     Single commands.
* Command, MM/YYYY,...,MM/YYYY:         Lists of commands.
* Command, MM/YYYY-MM/YYYY:             Ranges of commands.
* Command, MM/YYYY-YYYY:                Ranges of commands.
* Command, MM::                         Single commands.
* Command, MM:;MM:;...:                 Lists of commands.
* Command, MM:;MM:YYYY;...:             Lists of commands.
* Command, MM:YYYY:                     Single commands.
* Command, MM:YYYY+MM:YYYY:             Ranges of commands.
* Command, MM:YYYY;...;MM:YYYY:         Lists of commands.
* Command, MONTH NAME:                  Single commands.
* Command, NOTHING:                     Single commands.
* Command, YYYY:                        Single commands.
* Command, YYYY+YYYY:                   Ranges of commands.
* Command, YYYY;...;YYYY:               Lists of commands.


File: gcal.info,  Node: Variable Index,  Next: Concept Index,  Prev: Argument Index,  Up: Top

Environment Variable Index
**************************

  This is an alphabetical list of the environment variables that Gcal
checks.

* Menu:

* CO <1>:                               Environment variables.
* CO:                                   Global options.
* COLUMNS <1>:                          Environment variables.
* COLUMNS:                              Global options.
* GCAL <1>:                             Environment variables.
* GCAL <2>:                             The GCAL environment variable.
* GCAL:                                 Global options.
* GCAL_DATE_FORMAT <1>:                 Environment variables.
* GCAL_DATE_FORMAT:                     Calendar options.
* GCAL_OPT:                             The GCAL environment variable.
* GCAL_SYS_DATADIR <1>:                 Environment variables.
* GCAL_SYS_DATADIR:                     Resource file.
* GCAL_USR_DATADIR <1>:                 Environment variables.
* GCAL_USR_DATADIR:                     Resource file.
* GCALANSI <1>:                         Environment variables.
* GCALANSI:                             Global options.
* GCALPATH <1>:                         Environment variables.
* GCALPATH:                             Resource file.
* GCALPROG <1>:                         Environment variables.
* GCALPROG:                             Invoking tcal.
* HOME <1>:                             Environment variables.
* HOME <2>:                             Resource file.
* HOME:                                 Date warning options.
* LANG <1>:                             Environment variables.
* LANG:                                 Internationalization.
* LANGUAGE <1>:                         Environment variables.
* LANGUAGE:                             Internationalization.
* LC_ALL <1>:                           Environment variables.
* LC_ALL:                               Internationalization.
* LC_MESSAGES <1>:                      Environment variables.
* LC_MESSAGES:                          Internationalization.
* LI <1>:                               Environment variables.
* LI:                                   Global options.
* LINES <1>:                            Environment variables.
* LINES:                                Global options.
* PAGER <1>:                            Environment variables.
* PAGER:                                Global options.
* PATH <1>:                             Environment variables.
* PATH:                                 Global options.
* TERM <1>:                             Environment variables.
* TERM:                                 Global options.
* TZ:                                   Environment variables.

