05-22-2002
Quote:
Originally posted by Docboyeee
Good news... ! the command appears to be working correctly... however... if there is more than one instance of the date in each line.. it only changes the first date.. and skips any subsequent dates that might be later on in the data string for that particular line...
What changed?
To handle multiple dates....
sed '/^[A-D]A0/s/1902/2002/g' < olddata > newdata
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LEARN ABOUT ULTRIX
calendar
calendar(1) General Commands Manual calendar(1)
Name
calendar - calendar reminder service
Syntax
calendar [-]
Description
The command consults the file `calendar' in the current directory and prints out lines that contain today's or tomorrow's date. The com-
mand recognizes most month-day dates, such as Dec. 7, december 7, 12/7, but it does not recognize dates formatted in the following ways: 7
December or 7/12. If you give the month as * with a date, such as, * 1, that day in any month will do. On weekends, specifying tomorrow
extends through Monday.
When an argument is present, the command searches through a user's calendar file in his login directory and sends him any positive results
by Normally this is done daily under control of
The calendar file is first run through the C preprocessor, to include any other calendar files specified with the #include syntax.
Included calendars are shared by all users, and are maintained and documented by the local administration.
Options
- Functions for every user who has a calendar file in his login directory.
Restrictions
The extended idea of tomorrow does not account for holidays.
Files
calendar
/usr/lib/calendar to figure out today's and tomorrow's dates
/etc/passwd
/tmp/cal*
/lib/cpp, egrep, sed, mail as subprocesses
See Also
at(1), cron(8), mail(1)
calendar(1)