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Merge pull request #7010 from mbainter/patch-1 

Update examples using concat with strings
This commit is contained in:
James Nugent 2016-06-03 17:51:57 -05:00
parent c5434c70e8 267d206a52
commit e44727e086
1 changed files with 2 additions and 2 deletions
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4
website/source/docs/configuration/interpolation.html.md
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@ -183,11 +183,11 @@ The supported built-in functions are:
* `sha1(string)` - Returns a (conventional) hexadecimal representation of the
SHA-1 hash of the given string.
Example: `"${sha1(concat(aws_vpc.default.tags.customer, "-s3-bucket"))}"`
Example: `"${sha1("${aws_vpc.default.tags.customer}-s3-bucket")}"`
* `sha256(string)` - Returns a (conventional) hexadecimal representation of the
SHA-256 hash of the given string.
Example: `"${sha256(concat(aws_vpc.default.tags.customer, "-s3-bucket"))}"`
Example: `"${sha256("${aws_vpc.default.tags.customer}-s3-bucket")}"`
* `signum(int)` - Returns -1 for negative numbers, 0 for 0 and 1 for positive numbers.
This function is useful when you need to set a value for the first resource and