It would be something similar to a initd startup script..
Code:
#!/bin/sh
case "$1" in
start)
#Not entirely sure of how I would loop this sequence w/o cron
#Also, on second try and consecutive thereafter it needs to
#first check to make sure that at least two txt files reside
#in the current directory.. I haven't implemented this yet here since
#i'm not sure of how it would loop
./page4mod0.sh &&;
./page4mod99.sh &&;
sleep 45;
;;
#Not sure how to approach this part.. i could have it diff'd then compared in a temp file
#or throw them into variables then compared.. think i'd prefer memory here though so let's try..
A=`head -n4 pagemod.txt`
B=`head -n4 pagemod0.txt`
if [ "$A" = "$B" ]
then #Do nothing
echo >dev/null
else
C=`head -n5 pagemod.txt`
D=`head -n5 pagemod0.txt`
mail@user@home.com -f `echo "$C ----- $D" > mailer.txt ;cat pagemod.txt >> mailer.txt ; cat pagemod0.txt >> mailer.txt`
fi
;;
stop)
echo -n "Shutdown and cleanup"
kill -9 page4mod0.sh;
kill -9 page4mod0.sh;
rm *.html *.txt;
;;
restart)
#This isn't entirely necessary now but it would be nice if i could tell it
#to run the stop sequence.. wait.. then start it back up again.. later
status)
# Again not entirely necessary but just check for process other than
#the current and report pid
;;
*)
## If no parameters are given, print which are avaiable.
echo "Usage: $0 {start|stop|restart|status}"
exit 1
;;
esac
I'm a newbie to the Unix world Help!
I have to maintain a host of Sybase database servers sitting on Unix Sun Solaris 8...I've been tasked with finding/creating a way to auto start/stop Unix via unix commands, specifically when the Unix servers need to be restarted we want Sybase to start... (2 Replies)
Hi,
I have a shell script t1.sh. on my solaris box.
So, what are the steps required to make this script run as a Service, when the system re-starts. (for ex:- at run level 3).
I know that I should use the rc.d folders. But I don't know the exact steps.
Kindly explain,
Thanks in... (3 Replies)
I'm wondering how I should make a script that can start, stop, and restart another script.
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Hi All,
I would like to develop a shell script for stop & start an application server (1-4) on Solaris box. Here are the user requirements for this task.
1. User will input the option which server they wish to stop.
2. Will clear cache files from specific location.
3. ... (1 Reply)
So, Just for practice, I wrote a simple fibonacci sequence script in bash.
(03:08:02\$ cat fib
#!/usr/bin/bash
ret ()
{
echo -ne "\n"
sleep .5
}
a=1
b=2
echo -n $a #1 A
ret
echo -n $b #2 B
ret (8 Replies)
I have Big brother script, which start/stop Big Brother processes. Something got change on server and now I am not able to start/stop it. There is no change in script, as I compared it from other server. This service is being managed by bb user (group is also bb).
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Hello All,
I am completely new to shell scripting. I had to write a script that starts and stop the queue manager in Websphere MQ. We are on Linux 64-bit patform.
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Hi,
I need to create a shell script for automated server patching, with the following scenario:
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1st check both servers are up and running.
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Discussion started by: rcroyal88
1 Replies
LEARN ABOUT FREEBSD
dh_systemd_start
DH_SYSTEMD_START(1) Debhelper DH_SYSTEMD_START(1)NAME
dh_systemd_start - start/stop/restart systemd unit files
SYNOPSIS
dh_systemd_start [debhelperoptions] [--restart-after-upgrade] [--no-stop-on-upgrade] [unitfile...]
DESCRIPTION
dh_systemd_start is a debhelper program that is responsible for starting/stopping or restarting systemd unit files in case no corresponding
sysv init script is available.
As with dh_installinit, the unit file is stopped before upgrades and started afterwards (unless --restart-after-upgrade is specified, in
which case it will only be restarted after the upgrade). This logic is not used when there is a corresponding SysV init script because
invoke-rc.d performs the stop/start/restart in that case.
OPTIONS --restart-after-upgrade
Do not stop the unit file until after the package upgrade has been completed. This is the default behaviour in compat 10.
In earlier compat levels the default was to stop the unit file in the prerm, and start it again in the postinst.
This can be useful for daemons that should not have a possibly long downtime during upgrade. But you should make sure that the daemon
will not get confused by the package being upgraded while it's running before using this option.
--no-restart-after-upgrade
Undo a previous --restart-after-upgrade (or the default of compat 10). If no other options are given, this will cause the service to
be stopped in the prerm script and started again in the postinst script.
-r, --no-stop-on-upgrade, --no-restart-on-upgrade
Do not stop service on upgrade.
--no-start
Do not start the unit file after upgrades and after initial installation (the latter is only relevant for services without a
corresponding init script).
NOTES
Note that this command is not idempotent. dh_prep(1) should be called between invocations of this command (with the same arguments).
Otherwise, it may cause multiple instances of the same text to be added to maintainer scripts.
Note that dh_systemd_start should be run after dh_installinit so that it can detect corresponding SysV init scripts. The default sequence
in dh does the right thing, this note is only relevant when you are calling dh_systemd_start manually.
SEE ALSO debhelper(7)AUTHORS
pkg-systemd-maintainers@lists.alioth.debian.org
11.1.6ubuntu2 2018-05-10 DH_SYSTEMD_START(1)
10-24-2009
