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[rvx@myhost bin]$ ,/lsnrctl
LSNRCTL for Linux: Version 11,2,0,1,0 - Production on 09-JUN-2011 13:39:23 Copyright (c) 1991, 2009, Oracle, Ali rights reserved,
Welcome to LSNRCTL, type "help" for information,
LSNRCTL> start
Start i ng /home/rvx/0rac1e-db/product/11,2,0/dbhome_4/b i n/tns1snr: p1ease wa i t,,, TNSLSNR for Linux: Version 11,2,0,1,0 - Production
System parameter file is /home/rvx/0racle-db/product/ll,2,0/dbhome_4/network/adm in/listener,ora
Log messages written to /home/rvx/Oracle-db/diag/tnslsnr/myhost/listener/alert/l og,xml
L i sten i ng on: (DESCRIPT 10N=(ADDRESS=(PR0T0C0L=i pc)(KEY=EXTPR0C1521)))
L i sten i ng on: (DESCRIPT 10N=(ADDRESS=(PR0T0C0L=tcP)(H0ST=myhost)(P0RT=1521)))
Connect i ng to (DESCRIPT 10N=(ADDRESS=(PR0T0C0L=IPC)(KEY=EXTPR0C1521)))
STATUS of the LISTENER
LISTENER
TNSLSNR for Linux: Version 11,2,0,1,0 - Production 09-JUN-2011 13:39:26 0 days 0 hr, 0 min, 20 sec off
ON: Local OS Authentication OFF
/home/rvx/0rac1e-db/product/11,2,0/dbhome_4/network/ad /home/rvx/0rac1e-db/d i ag/tns1snr/myhost/1 i stener/a1ert
Alias Version Start Datę Uptime Tracę Level Security SNHP
Listener Parameter File min/listener.ora Listener Log File /log,xml Listening Endpoints Summary,,.
(DESCRIPT 10N=(ADDRESS=(PR0T0C0L=i pc)(KEY=EXTPR0C1521)))
(DESCRIPT 10N=(ADDRESS=(PR0T0C0L=tcP)(H0ST=myhost)(P0RT=1521)))
Services Summary...
Service "costam" has 1 instance(s).
Instance "costam", status UNKNObJN, has 1 handler(s) for this service... The command completed successfully