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Need a word which just comes next to after grep of a specific word

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# 8  
Old 12-16-2013
@Vishal :

I have no idea about AIX, I tested it on Centos 6.5, alternate solution using awk you can use if grep doesn't work, or else you may wait until someone else provide you a grep solution for AIX.
# 9  
Old 12-16-2013
Hello,

We can try the following codes to get the same.


Code:
echo "ST1 PREF: int1 AVAIL: int2" |  sed 's/\(.*: \)\(.*\)\( AVAIL:.*\)/\2/1;1q' 
int1

Code:
echo "ST2 PREF :int1 AVAIL: int2" | sed 's/\(.*AVAIL: \)\(.*\)/\2/g;1q' 
int2


this may help you.


Thanks,
R. Singh
This User Gave Thanks to RavinderSingh13 For This Post:
Vishal_dba
# 10  
Old 12-16-2013
..... and so you learn the valuable lesson that you need to specify the OS flavour and version to help us to help you.

You might have to go with something simpler like:-
Code:
grep expression | while read col1 col2 col3 col4 col5 .....
do
   # some action for values returned
done

If you need to remove the : then have a look at the tr command.



I hope that this helps,
Robin
# 11  
Old 12-17-2013
Great! This is working absolutely fine

Please help me also in understanding this code.


Best regards,
Vishal

---------- Post updated 12-17-13 at 04:14 AM ---------- Previous update was 12-16-13 at 12:01 PM ----------

Hi Ravinder,

The sed command worked absolutely fine.
Can you please help me with a sed command for below code also in order to find Preferred and available instances values which are in the last


Code:
srvctl config service -s boms_cmdbut_01.world -d cmdbut
Service name: boms_cmdbut_01.world
Service is enabled
Server pool: cmdbut_boms_cmdbut_01.world
Cardinality: 1
Disconnect: false
Service role: PRIMARY
Management policy: AUTOMATIC
DTP transaction: false
AQ HA notifications: false
Failover type: NONE
Failover method: NONE
TAF failover retries: 0
TAF failover delay: 0
Connection Load Balancing Goal: LONG
Runtime Load Balancing Goal: NONE
TAF policy specification: NONE
Preferred instances: cmdbut_01
Available instances: cmdbut_02


Best regards,
Vishal
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