How to search source physical file member for a specific String

SearchSrcMbr

It was just a question in a Forum: How to search (all) source physical file members for a specific string and list all those members
In this examples all source files beginning with "QSRC" in the "YOURSCHEMA" library are searched whether they include "String". 
All Source Members that include "String" are returned

With a as (Select a.System_Table_Schema OrigSchema, 
                  a.System_Table_Name   OrigTable, 
                  a.System_Table_Member OrigMember,
                  Trim(System_Table_Schema) concat '/' concat 
                  Trim(System_Table_Name)   concat '(' concat 
                  Trim(System_Table_Member) concat ')'         as OrigCLOBMbr
             from Syspartitionstat a
             Where     System_Table_Name   like 'QSRC%'
                   and System_Table_Schema =    'YOURSCHEMA')
Select OrigSchema, OrigTable, OrigMember 
   from a
   Where Get_Clob_From_File(OrigClobMbr) like '%String%';