doc/bin/sql_filter.sh.in - madlib - Git at Google

 #!/bin/sh
 FILTER="bin/doxysql"

 @M4_BINARY@ @_M4_ARGUMENTS@ $1 | ${FILTER} -f '$(@M4_BINARY@ @_M4_ARGUMENTS@'"$1)"
	#!/bin/sh
	FILTER="bin/doxysql"

	@M4_BINARY@ @_M4_ARGUMENTS@ $1 \| ${FILTER} -f '$(@M4_BINARY@ @_M4_ARGUMENTS@'"$1)"