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please, could you explain regarding the following coding in bash shell script and what will be output?:
#!/usr/bin/env bash
set -e
LOGFILE=INSTALL.log
if [ -f $LOGFILE ] ; then
rm $LOGFILE
fi
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I have a string
jdbc:oracle:thin:@(DESCRIPTION=(ENABLE=BROKEN)(ADDRESS_LIST=(LOAD_BALANCE=on)(ADDRESS=(PROTOCOL=tcp)(HOST=host01)(PORT=1525))(ADDRESS=(PROTOCOL=tcp)(HOST=host02)(PORT=1525)))(CONNECT_DATA=(SERVICE_NAME=dbservice)))
In my script - want to extract string in above HOST=host01 and HOST=host02 to variables
v_host1(host01), v_host2(host02)
Then same for PORT= and SERVICE_NAME=
v_port (1525) and v_service_nm(dbservice)
How to do this ?
Thanks in advance
Regards
atul
for purposes of testing the code i called it script.sh. There's a problem with line 4.