Upgrade using the existing directories.
/sybase/rs1560esd1/REP-15_5/bin/repserver -upgr -Stokyo_rs -C/sybase/rs1560esd1/REP-15_5/install/tokyo_rs.cfg -E/sybase/rs1560esd1/REP-15_5/install/tokyo_rs.log -I/sybase/rs1560esd1/interfaces -A /sybase/rs1560esd1/REP-15_5/ASA11
erssd_release_dir=/sybase/rs1560esd1/REP-15_5/ASA11 erssd_start_cmd=/sybase/rs1560esd1/REP-15_5/ASA11/bin/dbspawn -f -q /sybase/rs1560esd1/REP-15_5/ASA11/bin/dbsrv11 -ti 0 -x "tcpip(PORT=11753;DOBROAD=NO;BLISTENER=NO)" -o /sybase/rs1560esd1/REP-15_5/errorlog/tokyo_rs_erssd.out /sybase/rs1560esd1/REP-15_5/dbfile/tokyo_rs_erssd.db RS_random=b6BAdgNj4GOgnJ47vYwkgcPoQflYvQOxidNOsgnrqCgIk6tmrvYrWmF20hcV/SnPRH