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Shell Programming and Scripting
awk loop using array:wish to store array values from loop for use outside loop
Post 302880430 by Akshay Hegde on Thursday 19th of December 2013 01:22:07 PM
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Hi everyone:)
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.
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array=( 8 5 6 2 3 4 7 1 9 0 )
for i in "${array}"
do
echo $i
done
# i need the output like this by swapping of array values
0
9
1
7
4
3
2
6
5
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LEARN ABOUT CENTOS
corosync-quorumtool
COROSYNC-QUORUMTOOL(8) System Manager's Manual COROSYNC-QUORUMTOOL(8) NAME
corosync-quorumtool - Set and display quorum settings. SYNOPSIS
corosync-quorumtool [-s] [-m] [-l] [-p] [-v votes] [-n nodeid] [-e expected] [-h] [-i] [-V] DESCRIPTION
Display the current state of quorum in the cluster and set vote quorum options. OPTIONS
-s show quorum status -m constantly monitor quorum status -l list nodes -v <votes> change the number of votes for a node * -n <nodeid> optional nodeid of node for -v -e <expected> change expected votes for the cluster * -H show nodeids in hexadecimal rather than decimal -i show node IP addresses instead of the resolved name -p when used with -s or -l, generates machine parsable output -h (if no other argument) show this help text -V show version and exit * Starred items only work if votequorum is the quorum provider for corosync SEE ALSO
corosync_overview(8), votequorum_overview(8), AUTHOR
Angus Salkeld 2012-01-12 COROSYNC-QUORUMTOOL(8)