Category: Linux/Unix

sunflower1/800L>./vrm3 | awk ‘{tot+=$5} END {print “TOTAL ” tot/1024}’ TOTAL 52662552 sunflower1/800L>cat vrm3 ls -rlt /EMCdb21/oradata/800P/800P_misc_index31.dbf ls -rlt /EMCdb21/oradata/800P/800P_emp_data23.dbf ls -rlt /EMCdb21/oradata/800P/800P_emp_index55.dbf ls -rlt /EMCdb21/oradata/800P/ORD_SCRPAD_INDEX_06.dbf ls -rlt /EMCdb21/oradata/800P/800P_emp_index56.dbf ls -rlt /EMCdb21/oradata/800P/800P_misc_data_3_04.dbf ls -rlt /EMCdb21/oradata/800P/800P_SAS_DATA_1.dbf ls -rlt /EMCdb24/oradata/800P/800P_ord_index42.dbf ls -rlt /EMCdb24/oradata/800P/800P_misc_index32.dbf ls -rlt /EMCdb24/oradata/800P/800P_phone_index22.dbf ls -rlt /EMCdb24/oradata/800P/800P_atlas_index57.dbf ls -rlt /EMCdb14/oradata/800P/800P_atlas_data34.dbf ls -rlt /EMCdb14/oradata/800P/800P_emp_index57.dbf ls -rlt /EMCdb14/oradata/800P/800P_ord_data29.dbf…

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As u see in front of VIP, “:1” will be there. sunlight1/800P>ifconfig -a lo0: flags=2001000849 mtu 8232 index 1 inet 127.0.0.1 netmask ff000000 hme0: flags=1000843 mtu 1500 index 2 inet 192.168.9.36 netmask ffffff00 broadcast 192.168.9.255 hme0:1: flags=1000843 mtu 1500 index 2 inet 192.168.9.10 netmask ffffff00 broadcast 192.168.9.255 hme1: flags=1000843 mtu 1500 index 3 inet 192.168.9.38…

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***** ZIP IT ************ eaappprod22->UOCUAT@(/export/home/oracle/paresh)ls -rlt total 0 -rw-r–r– 1 oracle dba 0 Jun 2 11:08 2 -rw-r–r– 1 oracle dba 0 Jun 2 11:08 3 -rw-r–r– 1 oracle dba 0 Jun 2 11:08 4 -rw-r–r– 1 oracle dba 0 Jun 2 11:08 5 -rw-r–r– 1 oracle dba 0 Jun 2 11:09 1 eaappprod22->UOCUAT@(/export/home/oracle/paresh)tar -cvf…

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An introduction to system commands for newcomers to Linux In “Guide to Linux File Command Mastery,” we covered the basic information needed to take advantage of the most essential and commonly used Linux file commands. In this article, I’ll do the same with Linux system commands. As we learned in the previous article, everything is…

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PS1=” `hostname`*${ORACLE_SID}-${PWD} ==>”

#!/bin/ksh # This parameter will be for executing environment file. $1 $ORACLE_HOME/bin/sqlplus -s “/ as sysdba”

#!/bin/ksh ORACLE_HOME=/oracle/app/oracle/product/9.2.0.8;export ORACLE_HOME ORACLE_SID=800P; export ORACLE_SID $ORACLE_HOME/bin/sqlplus -s “/ as sysdba”

mailx -s “test message” pmehta@1800flowers.com

change the file /etc/sysctl.conf for the kernel parameters. DBA generally do this for changing semaphore and shared memory parameters. Run the following command to change the current kernel parameters. $ /sbin/sysctl -p

Restart networking: # /etc/init.d/network restart