Modify Sleeper script to run every 30 minutes Post: 302893949

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Top Forums Shell Programming and Scripting Modify Sleeper script to run every 30 minutes Post 302893949 by sea on Saturday 22nd of March 2014 10:17:31 AM

03-22-2014

Registered User

How about?

Code:

#!/bin/sh
#
#	Author: 	Simon Arjuna Erat (sea)
#	Contact:	erat.simon@gmail.com
#	License:	GNU Lesser General Public License (LGPL)
#	Created:	2014.03.22
#	Changed:	2014.03.24
	script_version=0.2
#	Description:	Trying to 'replace' a single cronjob
#
#	Variables
#
	ME="$(basename $0)"
	minute=60
	hour=$[ 60 * $minute ]
	intervall=$minute
	intervall_anyway=9
	counter=1
	exe_anyway="/production/07a/scripts/dna_monitor/dna_monitor_v1.ksh MAIL_ALWAYS"
	exe_cmd="/production/07a/scripts/dna_monitor/dna_monitor_v1.ksh MAIL_ON_ISSUE"
	job_hour=(3 6 9 11 15 19 23)		# Change for the hours of occourence
	job_minute=(0 10 20 30 40 50)		# Change for the minutes of occourence
	logfile=/var/log/dna_monitor.log
	alias currentHour="date +'%H'"
	alias currentMinute="date +'%M'"
	alias now="date +'%Y.%m.%d - %H:%M'"
#
#	Display & Action
#
	echo "Started $ME ($script_version)..."
	while true;do
		sleep $intervall
		((counter++))
		for ENTRY in ${job_hour[@]};do
			# Check if current hour has a job
			if [ $(currentHour) -eq $ENTRY ]
			then	# Check if current minute has a job
				for ENTRY in ${job_minute[@]};do
					# If job is due, print current date+time to log & execute it
					[ $(currentMinute) -eq $ENTRY ] && \
						printf "$(now) -- EXEC $exe_cmd\n" | tee $logfile && \
						$exe_cmd | tee $logfile 
				done
			fi
		done
		[ $counter -eq $intervall_anyway ] && \
			counter=1 && \
			$exe_anyway
	done

All you need to do is to change the "job_minute=(29 59)"
But me probably 'went off topic'?

hth

cronjob.sh (1.4 KB)

Last edited by sea; 03-24-2014 at 02:42 PM..

sea

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LEARN ABOUT NETBSD

leave

LEAVE(1)						    BSD General Commands Manual 						  LEAVE(1)

NAME

     leave -- remind you when you have to leave

SYNOPSIS

     leave [[+]hhmm]

DESCRIPTION

     leave waits until the specified time (within the next 12 hours), then reminds you that you have to leave by writing to the TTY that you exe-
     cuted leave on.

     You are reminded 5 minutes and 1 minute before the actual time, at the time, and every minute thereafter.	When you log off, leave exits just
     before it would have printed the next message.

OPTIONS

     hhmm  The time of day is in the form hhmm where hh is a time in hours (on a 12 or 24 hour clock), and mm are minutes.

	   However, all times are converted to a 12 hour clock, and assumed to be in the next 12 hours.  An attempt to set an alarm for farther
	   into the future will be truncated to within the next 12 hours.

     +	   If the time is preceded by '+', the alarm will go off in hours and minutes from the current time.

     If no argument is given, leave prompts with "When do you have to leave?".	A reply of newline causes leave to exit, otherwise the reply is
     assumed to be a time.  This form is suitable for inclusion in a ~/.login or ~/.profile.

SEE ALSO

     calendar(1), csh(1), sh(1)

HISTORY

     The leave command appeared in 3.0BSD.

BUGS

     In the modern age with X(7) and window multiplexing programs like window(1) and screen(1), the leave command's reminders and admonitions
     might not be seen if the user has the window where leave was started minimized or obscured.

     This all begs for a more general user notifications system to be implemented.

BSD
								 January 19, 2002							       BSD