Script Post: 303015594

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Top Forums UNIX for Beginners Questions & Answers Script Post 303015594 by Scrutinizer on Sunday 8th of April 2018 02:22:54 AM

04-08-2018

Moderator

Quote:

Originally Posted by bharti navlani

[..]

Code:

[..]
echo "<tr><th style=background-color:#DCDCDC><font size="2"><font face=\"calibri\">EG</th><th style=background-color:#DCDCDC><font size="2"><font face=\"calibri\">194</th><th style=background-color:#DCDCDC><font size="2"><font face=\"calibri\">196</th></tr>" >> ${MAIL_CMD_FILE}
cat  $HOME/output| awk -F" " '{print "<tr><td><font face=\"calibri\">"$1"</td><td><align=\"center\"><font face=\"calibri\">"$2"</td><td><align=\"center\"><font face=\"calibri\">"$3"</td></tr>"}' >> ${MAIL_CMD_FILE}
echo "</table>" >> ${MAIL_CMD_FILE}
echo "<br>" >> ${MAIL_CMD_FILE}
echo "<br>" >> ${MAIL_CMD_FILE}
echo  "<font size="2"><b><u>Swap Memory usage for 194:</u></b></font><br>"
##echo "Swap Memory usage for 194"<br><br> >> ${MAIL_CMD_FILE}

cat /home/rbem/ovp/swap_194.txt >> ${MAIL_CMD_FILE}

echo "Thanks,<br>" >> ${MAIL_CMD_FILE}

echo "BEM TEAM" >> ${MAIL_CMD_FILE}
echo "</p>" >> ${MAIL_CMD_FILE}
echo "</font>" >> ${MAIL_CMD_FILE}
echo "</font>" >> ${MAIL_CMD_FILE}
cat ${MAIL_CMD_FILE} | /usr/lib/sendmail -t
echo " Mail send to intended recipients :: $SupportId ">> ${MAIL_CMD_FILE}

On these lines before you did not escape the double quotes (\") for font size.
Also this line is never used (and rightly so in this case):

Code:

echo "/usr/sbin/sendmail -fsocket $SupportId << END" > ${MAIL_CMD_FILE}

Since it is immediately overwritten om the next line

Code:

echo "From:bharti.nnn@ctctctct.com" > ${MAIL_CMD_FILE}

These mistakes are easy to make when you use echo statements like that.

I suggest you try something like this, using a "here document",
which gives it a cleaner look and make your code easier to understand:

Code:

cat << EOF > "$MAIL_CMD_FILE"
From:bharti.nnn@ctctctct.com
To: ${SupportId}
Subject: ${SUB_LINE}
Content-Type: text/html
<p>
<font size="2"
<font face="calibri">
<font size="3">Hi All</font><br>
<br>
<br>
<font size="3">PFB details</font><br><br>
<br>
<table border="1">
<tr><th style=background-color:#DCDCDC><font size="2"><font face="calibri">EG</th><th style=background-color:#DCDCDC><font size="2"><font face="calibri">194</th><th style=background-color:#DCDCDC><font size="2"><font face="calibri">196</th></tr>
$(awk -F" " '{print "<tr><td><font face=\"calibri\">"$1"</td><td><align=\"center\"><font face=\"calibri\">"$2"</td><td><align=\"center\"><font face=\"calibri\">"$3"</td></tr>"}' "$HOME/output" )
</table>
<br>
<br>
<font size="2"><b><u>Swap Memory usage for 194:</u></b></font><br>
$(cat /home/rbem/ovp/swap_194.txt)
Thanks,<br> 
EOF

Note: I have not checked if the HTML code is correct (I noticed that things some things are deprecated in HTML5)

Last edited by Scrutinizer; 04-08-2018 at 03:28 AM..

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