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$(SED) -e '/\\begin{verbatim}/,/\\end{verbatim}/d' -e 's/\\verb|[^|]*|//g' | \
$(SED) -e 's/}/}%/g' | $(SED) -e 'y/}%/}\n/' | \
$(SED) -e '/^\s*%/d' -e 's/\([^\]\)\s*%.*/\1/g' $(BASE).tex $(TEXFILES) | \
$(SED) -e '/\\begin{verbatim}/,/\\end{verbatim}/d' -e 's/\\verb|[^|]*|//g' | \
$(SED) -e 's/}/}%/g' | $(SED) -e 'y/}%/}\n/' | \