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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]>
28 lines
640 B
Plaintext
28 lines
640 B
Plaintext
---
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page_title: chomp - Functions - Configuration Language
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description: The chomp function removes newline characters at the end of a string.
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---
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# `chomp` Function
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`chomp` removes newline characters at the end of a string.
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This can be useful if, for example, the string was read from a file that has
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a newline character at the end.
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## Examples
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```shell-session
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> chomp("hello\n")
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hello
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> chomp("hello\r\n")
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hello
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> chomp("hello\n\n")
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hello
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```
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## Related Functions
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- [`trimspace`](/packer/docs/templates/hcl_templates/functions/string/trimspace), which removes all types of whitespace from
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both the start and the end of a string.
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