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* Adding check-legacy-links-format workflow * Adding test-link-rewrites workflow * Migrating links to new format * Updating docs-content-check-legacy-links-format hash * chore: update source * Update generated partials from Packer plugin SDK * Bump packer-plugin-sdk to get latest packer-sdc * Update website/content/docs/templates/hcl_templates/blocks/build/provisioner.mdx * Update Plugin SDK to fix shell-local regression --------- Co-authored-by: Kendall Strautman <[email protected]> Co-authored-by: Wilken Rivera <[email protected]> Co-authored-by: Kendall Strautman <[email protected]>
40 lines
697 B
Plaintext
40 lines
697 B
Plaintext
---
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page_title: split - Functions - Configuration Language
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description: |-
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The split function produces a list by dividing a given string at all
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occurrences of a given separator.
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---
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# `split` Function
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`split` produces a list by dividing a given string at all occurrences of a
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given separator.
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```hcl
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split(separator, string)
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```
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## Examples
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```shell-session
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> split(",", "foo,bar,baz")
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[
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"foo",
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"bar",
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"baz",
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]
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> split(",", "foo")
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[
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"foo",
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]
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> split(",", "")
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[
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"",
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]
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```
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## Related Functions
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- [`join`](/packer/docs/templates/hcl_templates/functions/string/join) performs the opposite operation: producing a string
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joining together a list of strings with a given separator.
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