How to arrange xml tags in single row using shell script?

Shell Programming and Scripting
1

I want to put one xml record in one row and so on...
sample two records are here.

<?xml version="1.0"?>
<Object>
  <Header>
    <XCOMVers>V1.0</XCOMVers>
    <REPORT>XXXXX</REPORT>
    <CODE>002</CODE>
  </Header>
  <IssueCard>
    <Record>
	<L>CAR SYSTEM           -SSSSS  -</L>
      <L>                          CODE:      202</L>
      <L>---</L>
      <L>Message:</L>
      <L>:21:XXXXXXXX</L>
      <L>:103B:/1213-XX736472-567GH0</L>
      <L>---</L>
      <L>Confirm:</L>
    </Record>
  </IssueCard>
</Object>
<?xml version="1.0"?>
<Object>
  <Header>
    <XCOMVers>V1.0</XCOMVers>
    <REPORT>XXXXX</REPORT>
    <CODE>002</CODE>
  </Header>
  <IssueCard>
    <Record>
	<L>CAR SYSTEM           -SSSSS  -</L>
      <L>                          CODE:      202</L>
      <L>---</L>
      <L>Message:</L>
      <L>:21:XXXXXXXX</L>
      <L>:103B:/1213-XX736472-567GH0</L>
      <L>---</L>
      <L>Confirm:</L>
    </Record>
  </IssueCard>
</Object>

I want output as :

<?xml version="1.0"?><Object>  <Header>    <XCOMVers>V1.0</XCOMVers>    <REPORT>XXXXX</REPORT>    <CODE>002</CODE>  </Header> <IssueCard>    <Record>	<L>CAR SYSTEM           -SSSSS  -</L>      <L>                          CODE:      202</L>      <L>---</L>      <L>Message:</L>      <L>:21:XXXXXXXX</L>      <L>:103B:/1213-XX736472-567GH0</L>      <L>---</L>      <L>Confirm:</L>    </Record>  </IssueCard></Object>
<?xml version="1.0"?><Object>  <Header>    <XCOMVers>V1.0</XCOMVers>    <REPORT>XXXXX</REPORT>    <CODE>002</CODE>  </Header> <IssueCard>    <Record>	<L>CAR SYSTEM           -SSSSS  -</L>      <L>                          CODE:      202</L>      <L>---</L>      <L>Message:</L>      <L>:21:XXXXXXXX</L>      <L>:103B:/1213-XX736472-567GH0</L>      <L>---</L>     <L>Confirm:</L>    </Record>  </IssueCard></Object>

Please guys need help.

2

Duplicate of How to arrange xml tags in single row using shell script?