basically collects all of the "echo" command's output as a group and they are piped through to Oracle's sqlplus command processor. So it behaves just like running sqlplus interactively and you typing in those commands.
directs the output from the SQL commands to a file on the UNIX server. The path and filename are in variables $root_dir and $csv_file.
Ultimately, the SQL is building a csv (comma delimited) file that will be used for, presumably, as an input to another system.
Hi. Im using cat to output the contents of a file, then piping it to my while read loop.In this loop variables get assigned values. However when i try to use the variables outside the loop their values has been reset.I understand about subshells etc. but I have no idea how to "preserve" the... (3 Replies)
Hi,
I did not understand why the following did not work out as I expected:
find . -name "pqp.txt" | grep -v "Permission"
I thought I would be able to catch whichever paths containing my pqp.txt file without receiving the display of messages such as "find: cannot access... Permisson... (1 Reply)
Hi,
I was wondering why ls * | echo does not print the contents of the directory to the screen? The way I see it, ls * returns a whole lot of information, and then we pipe all this info to echo, so surely it should all come to our screen!
Is there a serious flaw in my understanding?
... (3 Replies)
Not sure why this does not work in bash:
tail -f err.log |&
-bash: syntax error near unexpected token `&'
I am attempting to continuously read a file that is being updated by doing a "tail -f" on the file and piping the output to stdin which can then be read by the next shell command
Thnx (4 Replies)
Hi.
I have a script like so:
#!/bin/bash
download='php /var/www/last.php'
echo $download
if $downloadHow do I pipe the output of the php file into a variable, as when i run the if statement, it just echos the file output to the screen and does not actually consider the output (it will be... (2 Replies)
Hi All,
I am trying to convert the below Csh code into Perl.
But i have the following error.
Can any expert help ?
Error:
ls: *tac: No such file or directory
Csh
set $ST_file = `ls -rt *$testid*st*|tail -1`;
Perl
my $ST_file = `ls -rt *$testid*st*|tail -1`; (10 Replies)
I would like to pipe "top -n" to a text file, but I get an error:
top: cannot open /dev/kmem
kvm_open: Permission denied
I am a non-root user.
If I could find a way to get this type of output:
"Memory: 2048M real, 1516M free, 4099M swap free"
into a text file, I could further automate... (13 Replies)
Ok, so there is a perl script that runs as a server, on my local host. It tells me which port to use. I want to pipe that output into my browser so I can do the whole thing with a single command. The problem is, I think, that the program doesn't actually exit cause it's running a server, so...... (6 Replies)
Basically I was wondering if any of you know how to pipe the output of ls to a text file? so in my shell script one of the lines is ls but i want to pipe it into a file called directory listing.
Cheers.
I have tried ls | Directorylisting.txt
but it keeps saying " line 7: DirectoryListing.txt:... (9 Replies)
i have a file seperated each line seperated by newline. For example
alpha
beta
gamma
i am trying to replace the newlines to "," but dont want , present at the end of the line so i am trying the below one liner . but not sure whats wrong but its not working
cat myfile | tr -s '\n' ',' | sed... (9 Replies)
Discussion started by: chidori
9 Replies
LEARN ABOUT DEBIAN
ocf_heartbeat_oracle
OCF_HEARTBEAT_ORACLE(7) OCF resource agents OCF_HEARTBEAT_ORACLE(7)NAME
ocf_heartbeat_oracle - Manages an Oracle Database instance
SYNOPSIS
oracle [start | stop | status | monitor | meta-data | validate-all]
DESCRIPTION
Resource script for oracle. Manages an Oracle Database instance as an HA resource.
SUPPORTED PARAMETERS
sid
The Oracle SID (aka ORACLE_SID). (unique, required, string, no default)
home
The Oracle home directory (aka ORACLE_HOME). If not specified, then the SID along with its home should be listed in /etc/oratab.
(optional, string, no default)
user
The Oracle owner (aka ORACLE_OWNER). If not specified, then it is set to the owner of file $ORACLE_HOME/dbs/*${ORACLE_SID}.ora. If this
does not work for you, just set it explicitely. (optional, string, no default)
ipcrm
Sometimes IPC objects (shared memory segments and semaphores) belonging to an Oracle instance might be left behind which prevents the
instance from starting. It is not easy to figure out which shared segments belong to which instance, in particular when more instances
are running as same user. .sp What we use here is the "oradebug" feature and its "ipc" trace utility. It is not optimal to parse the
debugging information, but I am not aware of any other way to find out about the IPC information. In case the format or wording of the
trace report changes, parsing might fail. There are some precautions, however, to prevent stepping on other peoples toes. There is also
a dumpinstipc option which will make us print the IPC objects which belong to the instance. Use it to see if we parse the trace file
correctly. .sp Three settings are possible: .sp - none: don't mess with IPC and hope for the best (beware: you'll probably be out of
luck, sooner or later) - instance: try to figure out the IPC stuff which belongs to the instance and remove only those (default; should
be safe) - orauser: remove all IPC belonging to the user which runs the instance (don't use this if you run more than one instance as
same user or if other apps running as this user use IPC) .sp The default setting "instance" should be safe to use, but in that case we
cannot guarantee that the instance will start. In case IPC objects were already left around, because, for instance, someone mercilessly
killing Oracle processes, there is no way any more to find out which IPC objects should be removed. In that case, human intervention is
necessary, and probably _all_ instances running as same user will have to be stopped. The third setting, "orauser", guarantees IPC
objects removal, but it does that based only on IPC objects ownership, so you should use that only if every instance runs as separate
user. .sp Please report any problems. Suggestions/fixes welcome. (optional, string, default instance)
clear_backupmode
The clear of the backup mode of ORACLE. (optional, boolean, default false)
shutdown_method
How to stop Oracle is a matter of taste it seems. The default method ("checkpoint/abort") is: .sp alter system checkpoint; shutdown
abort; .sp This should be the fastest safe way bring the instance down. If you find "shutdown abort" distasteful, set this attribute to
"immediate" in which case we will .sp shutdown immediate; .sp If you still think that there's even better way to shutdown an Oracle
instance we are willing to listen. (optional, string, default checkpoint/abort)
SUPPORTED ACTIONS
This resource agent supports the following actions (operations):
start
Starts the resource. Suggested minimum timeout: 120.
stop
Stops the resource. Suggested minimum timeout: 120.
status
Performs a status check. Suggested minimum timeout: 5.
monitor
Performs a detailed status check. Suggested minimum timeout: 30. Suggested interval: 120.
validate-all
Performs a validation of the resource configuration. Suggested minimum timeout: 5.
methods
Suggested minimum timeout: 5.
meta-data
Retrieves resource agent metadata (internal use only). Suggested minimum timeout: 5.
EXAMPLE
The following is an example configuration for a oracle resource using the crm(8) shell:
primitive p_oracle ocf:heartbeat:oracle
params
sid=string
op monitor depth="0" timeout="30" interval="120"
SEE ALSO
http://www.linux-ha.org/wiki/oracle_(resource_agent)
AUTHOR
Linux-HA contributors (see the resource agent source for information about individual authors)
resource-agents UNKNOWN 03/09/2014 OCF_HEARTBEAT_ORACLE(7)