sdiff -s  suppress all common lines
< cesm_doc_dev_1_0_3                                                    cesm_doc_dev-restore/home/www/html/models/cesm1.0/cesm/cesm_doc_dev > 
 
========================== app1.xml =================================
 
 
========================== app2.xml =================================
 
 
========================== app3.xml =================================
 
 
========================== app4.xml =================================
 
 
========================== app5.xml =================================
 
 
========================== app6.xml =================================
 
 
========================== app7.xml =================================
 
 
========================== app8.xml =================================
 
 
========================== bookinfo.xml =================================
<title>CESM1.0.3 User's Guide </title>					  |	<title>CESM1.0.4 User's Guide </title>
 
 
========================== chap1.xml =================================
 
 
========================== chap2.xml =================================
 
 
========================== chap3.xml =================================
 
 
========================== chap4.xml =================================
 
 
========================== chap5a.xml =================================
 
 
========================== chap5.xml =================================
 
 
========================== chap6.xml =================================
 
 
========================== chap7.xml =================================
 
 
========================== chap8.xml =================================
<entry>1.0.3</entry>							  |	<entry>1.0.4</entry>
 
 
========================== chap9.xml =================================
 
 
========================== compsets_list.xml =================================
 
 
========================== env_build_list.xml =================================
 
 
========================== env_case_list.xml =================================
 
 
========================== env_conf_list.xml =================================
 
 
========================== env_mach_pes_list.xml =================================
 
 
========================== env_run_list.xml =================================
 
 
========================== glossary.xml =================================
 
 
========================== grids_list.xml =================================
 
 
========================== machines_list.xml =================================
 
 
========================== ug.xml =================================