Value not getting printed outside loop Post: 302900275

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Top Forums Shell Programming and Scripting Value not getting printed outside loop Post 302900275 by Pratiksha Mehra on Tuesday 6th of May 2014 04:27:35 AM

05-06-2014

Registered User

Value not getting printed outside loop

Hi all I'm using below code

Code:

#!/bin/bash
export fileclob
cd /home/appsuser/dataload
file='EG.mdd'
chmod 777 $file
dos2unix -ascii -k -q -o  $file $file
sed -e '${/^$/d}' $file
cat $file | while read LINE
do
  echo "line is"
  if [ -n $LINE ]
  then
  echo "line is $LINE"
  echo " "
  Y=${#fileclob}
  if [ $Y = 0 ]
  then
    fileclob=$LINE
     echo  "fileclob_1 $filecloob"
  else
    fileclob="${fileclob},${LINE}"
    echo  "fileclob_2  $fileclob"
  fi
 fi
done

echo "${fileclob} "
sqlplus apps/apps <<EOF
set pagesize 0 feedback off verify off heading off echo off serveroutput on
insert into lshadmin.global_table (file_name,study_name,table_struct)
  values('EG','MK898','$fileclob);
commit;
exit;
EOF

when I try to print the value ${fileclob} outside the loop it is coming null but within the loop it is printing correctly.
There is no blank line at end of file.

Pls help.

Pratiksha Mehra

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LEARN ABOUT PHP

ssh2_methods_negotiated

SSH2_METHODS_NEGOTIATED(3)						 1						SSH2_METHODS_NEGOTIATED(3)

ssh2_methods_negotiated - Return list of negotiated methods

SYNOPSIS

       array ssh2_methods_negotiated (resource	$session)

DESCRIPTION

	Returns list of negotiated methods.

PARAMETERS

	      o $session
		- An SSH connection link identifier, obtained from a call to ssh2_connect(3).

RETURN VALUES

EXAMPLES

       Example #1

	      Determining what methods were negotiated

	      <?php
	      $connection = ssh2_connect('shell.example.com', 22);
	      $methods = ssh2_methods_negotiated($connection);

	      echo "Encryption keys were negotiated using: {$methods['kex']}
";
	      echo "Server identified using an {$methods['hostkey']} with ";
	      echo "fingerprint: " . ssh2_fingerprint($connection) . "
";

	      echo "Client to Server packets will use methods:
";
	      echo "	Crypt: {$methods['client_to_server']['crypt']}
";
	      echo "	Comp: {$methods['client_to_server']['comp']}
";
	      echo "	MAC: {$methods['client_to_server']['mac']}
";

	      echo "Server to Client packets will use methods:
";
	      echo "	Crypt: {$methods['server_to_client']['crypt']}
";
	      echo "	Comp: {$methods['server_to_client']['comp']}
";
	      echo "	MAC: {$methods['server_to_client']['mac']}
";

	      ?>

SEE ALSO

       ssh2_connect(3).

PHP Documentation Group 												SSH2_METHODS_NEGOTIATED(3)