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Full Discussion: Using Variable As Input For mailx
Top Forums UNIX for Advanced & Expert Users Using Variable As Input For mailx Post 302207590 by GregWold on Friday 20th of June 2008 10:09:57 AM
Old 06-20-2008
Question Using Variable As Input For mailx
All,

I'm having difficulty using a variable as the body of an e-mail; I suspect it has to do w/quoting, but am not sure. Right now I have separate functions for sending information and for sending errors. I'd like to set a variable (BODY) to use as input to mailx so I can have a generic function to send mail from my script. The code in the send_event_request function works fine; I can use it to send mail, but can't seem to find a way to use the BODY variable. Also, I'm having problems getting the newlines to work in BODY. (Note: All other variables are set elsewhere in the script and work fine.)

Thanks in advance!

Code:
BODY="Please run Event $EVENT (${DC}CAHOLD) for the $UL_TIME Upload. Thanks!\n\n"
BODY=$BODY"Stats For $UL_FILE\n"
BODY=$BODY"----------------------\n"
BODY=$BODY"Records  : $LINE_COUNT\n\n"
BODY=$BODY"Started  : $START_TIME\n"
BODY=$BODY"Finished : $FINISH_TIME\n\n"
BODY=$BODY"*** NOTE ***\n"
BODY=$BODY"This is not a production script.\n"
BODY=$BODY"A production script would have been e-mailed to the ollowing users:\n"
BODY=$BODY"$CURRENT_USERS\n\n"
BODY=$BODY"-----------------------------------------------------------------------------------------\n"
BODY=$BODY"This e-mail was automatically generated by $SCRIPT_NAME on $HOST_NAME. Please do not reply."

send_event_request()
{
   echo "Sending e-mail request..."

   SUBJECT="TEST"
   TO="me@mydomain.com"

   `mailx -s "$SUBJECT" "$TO" <<-EOF #$BODY would go here
Please run Event $EVENT (${DC}CAHOLD) for the $UL_TIME Upload. Thanks!

Stats For $UL_FILE
----------------------
Records  : $LINE_COUNT

Started  : $START_TIME
Finished : $FINISH_TIME

*** NOTE ***
This is not a production script.

-----------------------------------------------------------------------------------------
This e-mail was automatically generated by $SCRIPT_NAME on $HOST_NAME. Please do not reply.`
   ~. 2>/dev/null
   EOF 2>/dev/null
}

 

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LEARN ABOUT CENTOS

reporter-mailx

REPORTER-MAILX(1)						 LIBREPORT MANUAL						 REPORTER-MAILX(1)

NAME

       reporter-mailx - Sends contents of a problem directory via email.

SYNOPSIS

       reporter-mailx [-v] -d DIR [-c CONFFILE]

DESCRIPTION

       The tool reads a problem directory, composes an email message from the directory contents, and uses mailx to send the message to specified
       recipient.

       Properties of email messages can be specified in a configuration file, and via environment variables.

   Configuration file
       Configuration file contains entries in a format "Option = Value".

       The options are:

       Subject
	   The subject of the email message.

       EmailFrom
	   The sender of the email message.

       EmailTo
	   The recipient of the email message.

       SendBinaryData
	   Use yes/true/on/1 to attach all binary files from the problem directory to the email. This can cause the emails to be very large.

   Integration with ABRT events
       reporter-mailx can be used as a reporter, to allow users report problems via email when they decide to do it. This usage is pre-configured
       in /etc/libreport/events.d/mailx_event.conf:

	   EVENT=report_Mailx	   reporter-mailx

       It can also be used to notify administrator automatically when a problem happens. When this is desired, modify the event configuration file
       to run the tool on the post-create event:

	   EVENT=post-create	   reporter-mailx

OPTIONS

       -d DIR
	   Path to problem directory.

       -c CONFFILE
	   Path to configuration file. When used in ABRT event system, the file contains site-wide configuration. Users can change the values via
	   environment variables.

ENVIRONMENT VARIABLES

       Environment variables take precedence over values provided in the configuration file.

       Mailx_Subject
	   Subject of the email message.

       Mailx_EmailFrom
	   Sender of the email message.

       Mailx_EmailTo
	   Recipient of the email message. If nor the environment variable nor the corresponding option is defined, the message is send to
	   "root@localhost".

       Mailx_SendBinaryData
	   Use yes/true/on/1 to attach all binary files from the problem directory to the email.

AUTHORS

       o   ABRT team

LIBREPORT 2.1.11						    06/18/2014							 REPORTER-MAILX(1)
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