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Top Forums UNIX for Beginners Questions & Answers I can not understand the command from the systemd? Post 303020535 by neutronscott on Sunday 22nd of July 2018 05:12:04 PM
Old 07-22-2018
illogical for journalctl but useful for other date utility:

Code:
mute@zbox:~$ date -d 'tomorrow + 3 days'
Thu Jul 26 17:11:48 EDT 2018

 

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CALENDAR(1)						      General Commands Manual						       CALENDAR(1)

NAME
calendar - reminder service SYNOPSIS
calendar [ - ] DESCRIPTION
Calendar consults the file `calendar' in the current directory and prints out lines that contain today's or tomorrow's date anywhere in the line. Most reasonable month-day dates such as `Dec. 7,' `december 7,' `12/7,' etc., are recognized, but not `7 December' or `7/12'. On weekends `tomorrow' extends through Monday. When an argument is present, calendar does its job for every user who has a file `calendar' in his login directory and sends him any posi- tive results by mail(1). Normally this is done daily in the wee hours under control of cron(8). FILES
calendar /usr/lib/calendar to figure out today's and tomorrow's dates /etc/passwd /tmp/cal* egrep, sed, mail subprocesses SEE ALSO
at(1), cron(8), mail(1) BUGS
Your calendar must be public information for you to get reminder service. Calendar's extended idea of `tomorrow' doesn't account for holidays. CALENDAR(1)
All times are GMT -4. The time now is 05:28 PM.
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