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Fix IPS array variable expansion

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$IPS only expands to the first ip address in the array:

justin@box:~$ declare -a IPS=(10.10.1.3 10.10.1.4 10.10.1.5)
justin@box:~$ echo $IPS
10.10.1.3
justin@box:~$ echo ${IPS[@]}
10.10.1.3 10.10.1.4 10.10.1.5
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Justin 2017-04-17 20:56:52 -04:00 committed by GitHub
parent e76ed88ea2
commit 33dfd43d1b
1 changed files with 1 additions and 1 deletions
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docs/getting-started.md
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@ -38,7 +38,7 @@ Example inventory generator usage:
``` ```
cp -r inventory my_inventory cp -r inventory my_inventory
declare -a IPS=(10.10.1.3 10.10.1.4 10.10.1.5) declare -a IPS=(10.10.1.3 10.10.1.4 10.10.1.5)
CONFIG_FILE=my_inventory/inventory.cfg python3 contrib/inventory_builder/inventory.py ${IPS} CONFIG_FILE=my_inventory/inventory.cfg python3 contrib/inventory_builder/inventory.py ${IPS[@]}
``` ```
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