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Full Discussion: Variable is not working
Top Forums Shell Programming and Scripting Variable is not working Post 302883848 by Don Cragun on Thursday 16th of January 2014 10:33:11 AM
Old 01-16-2014
If I understand what you're trying to do, try:
Code:
#!/bin/bash
hosts[AA]=AA1xx.example.com
hosts[BB]=BB1xx.example.com
host=$(hostname)
ping -c 3 ${hosts[${host:0:2}]}


Last edited by Don Cragun; 01-16-2014 at 11:43 AM.. Reason: Fix typo: ${host:1:2} should be ${host:0:2}
 

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check-hostname(1M)					  System Administration Commands					check-hostname(1M)

NAME
check-hostname - check if sendmail can determine the system's fully-qualified host name SYNOPSIS
/usr/sbin/check-hostname DESCRIPTION
The check-hostname script is a migration aid for sendmail(1M). This script tries to determine the local host's fully-qualified host name (FQHN) in a manner similar to sendmail(1M). If check-hostname is able to determine the FQHN of the local host, it reports success. Other- wise, check-hostname reports how to reconfigure the system so that the FQHN can be properly determined. FILES
/etc/hosts Host name database /etc/nsswitch.conf Name service switch configuration file /etc/resolv.conf Configuration file for name server routines ATTRIBUTES
See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Availability |SUNWsndmu | +-----------------------------+-----------------------------+ |Interface Stability |Evolving | +-----------------------------+-----------------------------+ SEE ALSO
domainname(1M), sendmail(1M), hosts(4), attributes(5) SunOS 5.11 8 Mar 2006 check-hostname(1M)
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