Ubuntu Manpage: pal - calendar with events

NAME

       pal - calendar with events

SYNOPSIS

       pal [options]

DESCRIPTION

       pal  is a command‐line calendar utility.  It displays a cal(1)‐like calendar and events specified in text
       files.

OPTIONS

The following options are provided by pal:

-d date
Show events on the given date. Valid formats for date include: dd, mmdd, yyyymmdd, 'yesterday',
'today', 'tomorrow', 'n days away', 'n days ago', first two letters of weekday, 'next ' followed
by first two letters of weekday, 'last ' followed by first two letters of weekday, '1 Jan 2000',
'Jan 1 2000'.

-r n Display events occurring in the next n days (counting today). By default, n is 0 and no events
are displayed. For example, using -r 1 makes pal display events occurring today. If -d is used
too, the range is relative to date instead of the current date.

-r p-n Display a list of events occurring in the past p days (not counting today) and the next n days
(counting today). For example -r 1-1 will show yesterday's and today's events. If -d is used
too, the range is relative to date instead of the current date.

-s regex
Search for any occurrences of an event matching the regular expression (regex) occurring in the
range of dates specified with -r. This command searches both the event description and the type
of event (specified at the top of a calendar file). This search is case insensitive.

-x n Expunge events that are n or more days old if they do not occur again in the future. pal will not
expunge events from the calendars loaded from /usr/share/pal; even if you are root and you have
added events to the calendars that are not recurring. When -x is used with -v, the events that
are expunged will be displayed.

-c n Display a calendar with n lines (default: 5).

-f file
Load file instead of ~/.pal/pal.conf.

-u username
Load /home/username/.pal/pal.conf instead of ~/.pal/pal.conf.

-p palfile
Override the .pal files loaded from pal.conf. This will only load palfile. For convenience, if
palfile is a relative path, pal looks for the file relative from ~/.pal/, if not found, it tries
relative to /usr/share/pal/, if not found it tries relative to your current directory. (This
behavior might change in the future.) Using an absolute path will work as you expect it to.

-m Manage events interactively. Events can be added, modified and deleted with this interface.

--color
Force use of colors, regardless of terminal type.

--nocolor
Do not use colors, regardless of terminal type.

--mail Generates output readable by sendmail by adding "From:" and "Subject:" fields and forcing
--nocolor. For example, you could mail yourself a reminder of the upcoming events in the next
week with pal --mail -r 7 | sendmail username. Note: For the calendar to appear correctly, make
sure your email client is using a fixed width font.

--html Generates a HTML calendar suitable for display on a web page. It does not generate a complete
HTML document so that you can add your website's header and footer around the calendar. The
number of months shown on the calendar can be adjusted with -c. You will need to use Cascading
Style Sheets (CSS) to change how the calendar appears; if you do not use a style sheet, the
calendar will not have any borders. See /usr/share/doc/pal/examples/example.css for an example
style. SECURITY NOTE: If you set up pal so it is being executed server‐side, it is recommended
that you do not allow web page visitors to directly change the parameters sent to pal. Allowing
users to pass strange parameters (such as extremely long ones) can be a security risk.

--latex
Generates a LaTeX source for a calendar that can be used to generate a printer‐friendly DVI (run
"pal --latex > file.tex; latex file.tex"), PostScript or PDF (run "pal --latex > file.tex;
pdflatex file.tex"). The number of months shown on the calendar can be adjusted with -c.

-v Verbose output.

--version
Display version information.

-h, --help
Display a help message.

EVENT DESCRIPTIONS

       Years since year YYYY
          pal  will  replace  !YYYY!  (where  YYYY is a year) with the current year minus YYYY.  This feature is
          particularly useful for birthdays.  For example, the event text for a birthday could be: John Doe  was
          born on this day in 1990.  He is !1990! years old.

       Sort by time
          If  events  have a time in the event description, pal will sort these events by time.  The time in the
          event description must be of the format h:mm or hh:mm (where hh is 0-23).  If an event has  more  than
          one time in the event description, pal will sort the event by the first time.  Events that do not have
          times in them are shown before all the events that do have times.  Events without times are sorted  in
          the order that they are loaded in pal.conf.

FILE FORMATS

Unless -f or -u is used, pal looks for (or tries to create if it doesn't exist) a configuration file
named ~/.pal/pal.conf. pal.conf contains settings for pal and a list other files that contain events to
be displayed on the calendar. The file formats for pal.conf and the event files are described below.

pal.conf

file filename [ (color) ]
Loads an event file named filename. If filename isn't found in ~/.pal, pal will look for it in
/usr/share/pal. The color parameter is optional, it will display the events in the file with
the given color. Valid colors: black, red, green, yellow, blue, magenta, cyan, white

file_hide filename [ (color) ]
Loads an event file name filename. These events are not indicated in the calendar that is
printed, but they are displayed when the -r argument is used. If filename isn't found in
~/.pal, pal will look for it in /usr/share/pal. The color parameter is optional, it will
display the events in the file with the given color. Valid colors: black, red, green, yellow,
blue, magenta, cyan, white

event_color color
The default color used for events. Valid colors: black, red, green, yellow, blue, magenta,
cyan, white

week_start_monday
If this keyword is defined, the calendar weeks start on Monday instead of Sunday.

date_fmt string
Changes how dates are displayed when the -r -d or -s arguments are used. string can be a date
format string that follows the format used by strftime(3). Type man strftime for more
information. string is set to %a %e %b %Y by default (example: Sun 8 Aug 2010).

reverse_order
Display all event listings in descending order.

hide_event_type
Hide the event type (shown in before a ':') when listing events. The event type is defined at
the top of the file that the event is found in.

cal_on_bottom
Display calendar at the end of the output.

no_columns
Display calendar in one column instead of two.

compact_list
List events that are shown when using -r in a more compact form.

compact_date_fmt
Format for the date displayed when compact_list is used. See date_fmt for more information.

default_range range
If you get tired of always using -r, you can set the default value for -r here. See the
information on -r above to see possible values for range. Note: Remember that this will affect
what is displayed when -d and -s are used too.

Event Files
Event files are ASCII or UTF-8 text files (usually with a .pal ending) that define events for pal to
show. Example event files can be found in /usr/share/pal. The first line in these files indicate
settings that apply to all of the events in the file. The first line starts with two characters that
should be used in the calendar that pal displays. A longer description of the kinds of events in the
file follows the two characters. This description will be displayed when the -r argument is used.
All other lines in the file are in the format date event. date defines when the event occurs and
event is a string that describes the event. Below is a description of the different strings that can
be used with date:

Events that occur only once
Use the format yyyymmdd.

Daily events
The format DAILY can be used for an event that happens every day.

Weekly events
The format MON, TUE, WED, THU, FRI, SAT and SUN can be used for an event that happens every
week.

Monthly events
Use the format 000000dd.

Annual events
Use the format 0000mmdd.

Annual: Events that occur on the Nth day of a month.
Use the format *mmnd. Where d is the day (1 = Sunday, 7 = Saturday). Example: *1023 (10=Oct;
2="second"; 3=Tuesday ==> Second Tuesday in October, every year).

Monthly: Events that occur on the Nth day of a month.
Use the format *00nd. Where d is the day (1 = Sunday, 7 = Saturday). Example: *0023
(2="second"; 3=Tuesday ==> Second Tuesday of every month).

Annual: Events that occur on a certain last day of a month
Use the format *mmLd. Example: *10L3 (10=Oct; L=Last; 3=Tuesday ==> Last Tuesday in October).
This is useful for some holidays.

Monthly: Events that occur on a certain last day of a month
Use the format *00Ld. Example: *00L3 (3=Tuesday ==> Last Tuesday of every month).

Todo events
The format TODO can be used for an event that always happens on the day that you run pal. This
enables you to use pal to keep track of items in your todo list(s).

Easter related events
Use the format Easter for Easter Sunday. Use the format Easter+nnn for events that occur nnn
days after Easter. Use the format Easter‐nnn for events that occur nnn days before easter.

Recurring events with start and end dates
If a recurring event has a starting date and an ending date, you can use the date format
DATE:START:END where DATE is a recurring date format above. START and END are dates in the
yyyymmdd format that specify the starting and ending date of the recurring event. START and
END dates are inclusive. For example, if an event happens every Wednesday in October 2010, you
could use this format: WED:20101001:20101031

Bi-weekly, Bi-annual, etc. events
If a recurring event does only occurs every Nth occurence, you can add a /N to the event of the
date string for that event. A start date must be specified. For example, a bi-monthly event
that occurs on the first of the month can be specified as 00000001/2:20000101.

INTERNATIONALIZATION AND LOCALIZATION

       The calendar files that pal uses must be ASCII encoded or UTF-8 encoded text files (ASCII is a subset  of
       UTF-8).   UTF-8  enables  the  calendar  files  to  work on any system regardless of the default encoding
       scheme.  When pal prints text, it converts the UTF-8 characters into the local encoding for your  system.
       If  pal  does not display international characters and you are using a UTF-8 calendar file, check to make
       sure that your locale is set correctly.  You can see your locale settings by running "locale".   You  can
       see  the  character  set  that  pal is using for output by running pal with "-v".  If pal does not have a
       translation for your language and you are interested in creating a translation, see  the  po/README  file
       that is distributed with the source code for pal.

FILES

       ~/.pal/pal.conf:  Contains  configuration  information for pal and a list of .pal text files that contain
       events.

       /etc/pal.conf: This pal.conf file is copied to ~/.pal/pal.conf when a user runs pal for the first time.

       /usr/share/pal: Contains several calendar files for pal.

BUGS

       Bugs may be reported via http://palcal.sourceforge.net/.

SIMILAR PROGRAMS

       pal is similar to BSD's calendar program and GNU's more complex gcal program.

AUTHORS

       Scott Kuhl

                                                                                                          pal(1)