09-19-2018
Shell script automation using cron which query's MySQL Tables
What I have:
I have a input.sh (script which basically connect to mysql-db and query's multiple tables to write back the output to output1.out file in a directory)
note: I need to pass an integer (unique_id = anything b/w 1- 1000) next to the script everytime I run the script which generates output file by that integer I passed (output1.out, output2.out .... etc....)
I simply run this command now: sh input.sh 88 |mysql -h XXXX -u XXXX -p XXXX ---> this writes back the output(output1.out) file to a location.
What I require:
I want to write a wrapper script and schedule with a cron job --
to run this script daily with multiple unique_id's at once and writes out the output files with respective unique_id numbers ( output1.out, output2.out etc..) and send the resulting output file (output1.out) as an attachment to an email distribution list..
The format of the output file should: more manageable, for example, the email recipients(users) can change the format so it can be read/edited in excel, add a column for action.
o/p file to send in email, for example:
output1.out --- email1.abc.com
output2.out --- email2.xyz.com etc....
please let me know how does this works - let me know in detail steps (kind of new to crontab)
Thanks in Advance
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LEARN ABOUT CENTOS
script-email
SCRIPT-EMAIL(8) System Administration Commands SCRIPT-EMAIL(8)
NAME
script-email - Amanda script to send email notifications
DESCRIPTION
script-email is an Amanda script implementing the Script API. It should not be run by users directly. It sends a notification email to the
addresses specified in the MAILTO property.
PROPERTIES
This section lists the properties that control script-email's functionality. See amanda-scripts(7) for information on the Script API,
script configuration.
MAILTO
List of email addresses that will receive an email on command execution. It is a multi-valued property:
property "MAILTO" "amanda@domain.com" "sysadmin@domain.com" "amandauser@domain.com"
EXAMPLE
In this example, script-email is scheduled to be run before the DLE, on the server. The unqualified email address amanda will be passed to
the email system unchanged. The script is then attached to a dumptype, which can then be specified for any DLEs which require
notification.
define script-tool pre-email {
comment "email me before this DLE is backed up"
plugin "script-email"
execute-on pre-dle-backup
execute-where server
property "mailto" "amanda"
}
define dumptype user-tar-email {
user-tar
script "pre-email"
}
SEE ALSO
amanda(8), amanda.conf(5), amanda-client.conf(5), amanda-scripts(7)
The Amanda Wiki: : http://wiki.zmanda.com/
AUTHORS
Jean-Louis Martineau <martineau@zmanda.com>
Zmanda, Inc. (http://www.zmanda.com)
Dustin J. Mitchell <dustin@zmanda.com>
Zmanda, Inc. (http://www.zmanda.com)
Amanda 3.3.3 01/10/2013 SCRIPT-EMAIL(8)