The task seems easy: delete the section between "Answer:" and "NO."
Doable with sed by means of the N command and a loop. But sed has a portability issue regarding N on the last line.
So awk is the first choice here. del==0 is true if del is not initialized. A true without action defaults to {print}.
This User Gave Thanks to MadeInGermany For This Post:
I am about 2 months new to Linux, and have only limited experience with PCLinuxOS, (kde) and Redhat.
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hi all
plese clarify me in the following area.
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6. Post Here to Contact Site Administrators and Moderators
I hope this is ok so I will ask if I may use this thread to ask questions about
programming.
May I use this thread to ask questions and answer questions?
If the answer is yes, this is a thread made for minimizing the amount of threads I post to
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Myobject1 HOME (
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LEARN ABOUT CENTOS
ipa-csreplica-manage
ipa-csreplica-manage(1) IPA Manual Pages ipa-csreplica-manage(1)NAME
ipa-csreplica-manage - Manage an IPA CS replica
SYNOPSIS
ipa-csreplica-manage [OPTION]... [connect|disconnect|del|list|re-initialize|force-sync]
DESCRIPTION
Manages the CA replication agreements of an IPA server.
connect [SERVER_A] <SERVER_B>
- Adds a new replication agreement between SERVER_A/localhost and SERVER_B
disconnect [SERVER_A] <SERVER_B>
- Removes a replication agreement between SERVER_A/localhost and SERVER_B
del <SERVER>
- Removes all replication agreements and data about SERVER
list [SERVER]
- Lists all the servers or the list of agreements of SERVER
re-initialize
- Forces a full re-initialization of the IPA CA server retrieving data from the server specified with the --from option
force-sync
- Immediately flush any data to be replicated from a server specified with the --from option
The connect and disconnect options are used to manage the replication topology. When a replica is created it is only connected with the
master that created it. The connect option may be used to connect it to other existing replicas.
The disconnect option cannot be used to remove the last link of a replica. To remove a replica from the topology use the del option.
If a replica is deleted and then re-added within a short time-frame then the 389-ds instance on the master that created it should be
restarted before re-installing the replica. The master will have the old service principals cached which will cause replication to fail.
OPTIONS -H HOST, --host=HOST
The IPA server to manage. The default is the machine on which the command is run Not honoured by the re-initialize command.
-p DM_PASSWORD, --password=DM_PASSWORD
The Directory Manager password to use for authentication
-v, --verbose
Provide additional information
-f, --force
Ignore some types of errors
--from=SERVER
The server to pull the data from, used by the re-initialize and force-sync commands.
EXAMPLES
List a server's replication agreements.
# ipa-csreplica-manage list srv1.example.com
srv2.example.com
srv3.example.com
Re-initialize a replica:
# ipa-csreplica-manage re-initialize --from srv2.example.com
This will re-initialize the data on the server where you execute the command, retrieving the data from the srv2.example.com replica
Add a new replication agreement:
# ipa-csreplica-manage connect srv2.example.com srv4.example.com
Remove an existing replication agreement:
# ipa-csreplica-manage disconnect srv1.example.com srv3.example.com
Completely remove a replica:
# ipa-csreplica-manage del srv4.example.com
Using connect/disconnect you can manage the replication topology.
EXIT STATUS
0 if the command was successful
1 if an error occurred
IPA Jul 14 2011 ipa-csreplica-manage(1)