The format is binary and consists of four sections: 1  The lead, which identifies the file as an RPM file and contains some obsolete headers. 2  The signature, which can be used to ensure integrity and/or authenticity. 3  The header, which contains metadata including package name, version, architecture, file list, etc.
When your heart beats, it contracts and pushes blood through the arteries to the rest of the body. This force creates pressure on the arteries. This is called systolic blood pressure. A normal systolic blood pressure is below 120.A systolic blood pressure of 120 to 139 means you have prehypertension, or borderline high blood pressure.Even people with prehypertension are at a higher risk of developing heart disease.his is called systolic blood pressure. A normal systolic blood pressure is below 120. A systolic blood pressure of 120 to 139 means you have prehypertension, or borderline high blood pressure. Even people with prehypertension are at a higher risk of developing heart disease.
Blood Pressure. The normal measurement for systolic or contracted blood pressure is 140 to 160 mmHg, while the normal measurement for diastolic or relaxed blood pressure is less than 90 mmHg, according to Oklahoma State University.