"awk date" help please Post: 302711925

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Explain the line "mn_code=`env|grep "..mn"|awk -F"=" '{print $2}'`"

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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

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

Explain the line "mn_code=`env|grep "..mn"|awk -F"=" '{print $2}'`"

Discussion started by: Lokesha

2. UNIX for Advanced & Expert Users

add seconds to: date"|"time"|"HHMMSS

Discussion started by: anaconga

3. Shell Programming and Scripting

help for saving vertical datas to horizontal with "awk" or "cut"

Discussion started by: mercury

4. AIX

xx=`date +"%a %b %d"`;rsh xxx grep "^$XX" zzz ?

Discussion started by: Browser_ice