diff --git a/DIFF b/DIFF
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+++ b/DIFF
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+Files source/texk/web2c/luatexdir/lua/luatex-core.c and /home/luigisvn/projects/luatex/branches/experimental/source/texk/web2c/luatexdir/lua/luatex-core.c differ
+Files source/texk/web2c/luatexdir/lua/luatex-core.lua and /home/luigisvn/projects/luatex/branches/experimental/source/texk/web2c/luatexdir/lua/luatex-core.lua differ
+Files source/texk/web2c/luatexdir/luatex.c and /home/luigisvn/projects/luatex/branches/experimental/source/texk/web2c/luatexdir/luatex.c differ
+Files source/texk/web2c/luatexdir/luatex_svnversion.h and /home/luigisvn/projects/luatex/branches/experimental/source/texk/web2c/luatexdir/luatex_svnversion.h differ
+Files source/texk/web2c/luatexdir/pdf/pdfgen.w and /home/luigisvn/projects/luatex/branches/experimental/source/texk/web2c/luatexdir/pdf/pdfgen.w differ
diff --git a/DO.SH b/DO.SH
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+cp -v source/texk/web2c/luatexdir/lua/luatex-core.c 	 /home/luigisvn/projects/luatex/branches/experimental/source/texk/web2c/luatexdir/lua/luatex-core.c
+cp -v source/texk/web2c/luatexdir/lua/luatex-core.lua 	 /home/luigisvn/projects/luatex/branches/experimental/source/texk/web2c/luatexdir/lua/luatex-core.lua
+cp -v source/texk/web2c/luatexdir/luatex.c 	 /home/luigisvn/projects/luatex/branches/experimental/source/texk/web2c/luatexdir/luatex.c
+cp -v source/texk/web2c/luatexdir/luatex_svnversion.h 	 /home/luigisvn/projects/luatex/branches/experimental/source/texk/web2c/luatexdir/luatex_svnversion.h
+cp -v source/texk/web2c/luatexdir/pdf/pdfgen.w 	 /home/luigisvn/projects/luatex/branches/experimental/source/texk/web2c/luatexdir/pdf/pdfgen.w