sde-cleanup-linger: improved patterns to not remove any file starting with 'core'

bin/sde-cleanup-linger

@@ -3,7 +3,7 @@
 # This copyright note is auto-generated by ./scripts/Create-CopyPatch.
 #
 # Filename: bin/sde-cleanup-linger
-# Copyright (C) 2006 - 2009 The OpenSDE Project
+# Copyright (C) 2006 - 2013 The OpenSDE Project
 # Copyright (C) 2004 - 2006 The T2 SDE Project
 # Copyright (C) 1998 - 2003 Clifford Wolf
 #
@@ -34,7 +34,7 @@ echo_info "Searching for lingering temp/backup files (this may take some time) .
 
 sderootdirs="scripts/. bin/. etc/. lib/. doc/. src/. package/. architecture/." # target/.
 
-files_remove="-name *~ -o -name a.out -o -name core.* -o -name core"
+files_remove="-name *~ -o -name a.out -o -name core.[0-9]* -o -name core"
 files_warn="-name DEADJOE -o -name *-[xX]			\
 	-o -name *.orig -o -name *.rej -o -name *#*		\
 	-o -name *.mine -o -name *.r[1-9][0-9]*			\