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Full Discussion: Shell Script to read hive table and send email
Top Forums UNIX for Beginners Questions & Answers Shell Script to read hive table and send email Post 303042251 by Chubler_XL on Thursday 19th of December 2019 03:12:47 PM
Old 12-19-2019
Firstly the posted script seems to be missing single quote at the start of the awk code, and two single quotes at the end.

Also your system is reporting that nawk is not installed nawk is usually required on Solaris systems, you don't report your OS but my guess is a non-Solaris system. Try using awk or gawk instead.

Try:
Code:
#!/bin/bash
hive -e 'select * FROM db.table' > output1.csv
sed -i 's/\t/,/g' output1.csv
awk 'BEGIN{
FS=","
print  "MIME-Version: 1.0"
print  "Content-Type: text/html"
print  "Content-Disposition: inline"
print  "<HTML>""<TABLE border="1"><TH>project_name</TH><TH>schema_name</TH><TH>table_name</TH><TH>partition_col_name</TH>"}
 {
printf "<TR>"
for(i=1;i<=NF;i++)
printf "<TD>%s</TD>", $i
print "</TR>"
 }
END{
print "</TABLE></BODY></HTML>"
 }' output1.csv > file.html
echo "file.html" | mailx -s "output" -a file.html email

This User Gave Thanks to Chubler_XL For This Post:
Mi4304
 

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LEARN ABOUT DEBIAN

www::topica::reply

WWW::Topica::Reply(3pm) 				User Contributed Perl Documentation				   WWW::Topica::Reply(3pm)

NAME

       WWW::Topica::Index - parse a single Topic mailing list index

SYNOPSIS

	   my $index = WWW::Topic::Index->new($index_html);

	   foreach my $message_id ($index->message_ids) {
	       # the mail has some information and also provides a link to the reply ...
	       my $mail  = WWW::Topica::Mail->new($topica->fetch_mail($mess_id), $mess_id);
	       # which has other information (like the un-htmled mail and the email address) ...
	       my $reply = WWW::Topica::Reply->new($topica->fetch_reply($mail->id, $mail->eto), $mail->id, $mail->eto);
	   }

	   print "Next offset is ".$index->next."
";
	   print "Previous offset is ".$index->prev."
";

DESCRIPTION

       Used to parse a single reply page from Topica.com's mailing list indexes.

       Reply pages have the body of the email (albeit quoted) and potentially a full email address.

METHODS

   new <page html> <message id> <eto>
       Takes the html of the page, the eto and the message-id and parses the html.

   parse <html>
       Parse the html to get the subject, email address and body of the email.

   id
       Get the message id

   eto
       Get the message eto

   email
       Get the email address parsed out.

   subject
       Get the email subject parsed out.

   body
       Get the email body parsed out.

AUTHOR

       Simon Wistow <simon@thegestalt.org>

COPYRIGHT

       Copyright (c) 2004, Simon Wistow

perl v5.10.1							    2006-01-03						   WWW::Topica::Reply(3pm)
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