HP 49G User Manual page 95

<RX FDQ DOVR H[HFXWH DQ REMHFW IURP WKH FRPPDQG OLQH DV IROORZV
‡ ,Q 531 PRGH
¥ 7R HYDOXDWH D EDFNXS REMHFW HQWHU
:Port_Number: Backup_Name variable_name EVAL
¥ 7R UHFDOO D EDFNXS REMHFW WR WKH FRPPDQG OLQH HQWHU
:Port_Number: Backup_Name variable_name RCL
‡ ,Q DOJHEUDLF PRGH
¥ 7R HYDOXDWH D EDFNXS REMHFW HQWHU
EVAL(:Port_Number: Backup_Name variable_name)
¥ 7R UHFDOO D EDFNXS REMHFW WR WKH FRPPDQG OLQH HQWHU
RCL(:Port_Number: Backup_Name variable_name
<RX FDQ DOVR XVH >ö DV GHVFULEHG LQ §$FFHVVLQJ SRUW FRQWHQWV¨ RQ SDJH

,I \RX GR QRW UHPHPEHU LQ ZKLFK SRUW D EDFNXS REMHFW LV VWRUHG \RX FDQ
XVH WKH V\PERO LQ SODFH RI WKH SRUW QXPEHU 7KLV FDXVHV WKH +3 * WR
VHDUFK DOO WKH SRUWV DQG WKHQ WKH +20( GLUHFWRU\
<RX FDQ DOVR UHIHU WR D SRUW E\ WDJV
§(¨ DQG §(5$0¨ UHIHU WR SRUW 
§)¨ DQG §)520¨ UHIHU WR SRUW 
Memory Page 11-5