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Full Discussion: Read a file, add some text and send an email
Top Forums Shell Programming and Scripting Read a file, add some text and send an email Post 302793655 by Don Cragun on Friday 12th of April 2013 11:41:23 PM
Old 04-13-2013
Quote:
Originally Posted by hanson44
Could you clarify how you want the output (the mail message) not to be a single line?
Hi hanson44,
Karthi provided sample output showing exactly the format of the message wanted.

However, Karthi did not say what OS is being used. And, has been stated in this forum dozens (if not hundreds) of times before, you should never use echo if any operand contains a backslash character nor if any argument starts with a minus sign if you want to use your script on different systems. The replacement script I provided replaces the non-portable echo commands with portable printf commands and should produce mail messages in the stated format without the need for a temp file.

As far as why Karthi got a single line of output, I don't know. Even on a system that treats -n as a request to skip the trailing newline and does not translate \n to a newline, there still should have been two lines of output rather than one.
 

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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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