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Fixed load from another file tip

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Mike Farah 2022-01-31 08:23:09 +11:00
parent ab1855e30d
commit 05ee6a44cf
1 changed files with 1 additions and 7 deletions
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usage/tips-and-tricks.md
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@ -44,13 +44,7 @@ edit
## Set contents from another file
Use an environment variable with the `strenv` operator to inject the contents from an environment variable.
```bash
LICENSE=$(cat LICENSE) yq -n '.a = strenv(LICENSE)'
```
Note that `bash` substitution "$(..)" trims newlines, this will cause string blocks to start with `|-` instead of `|`. If you want to keep your nice trailing newline, read more [here](https://mikefarah.gitbook.io/yq/operators/string-operators#string-blocks-bash-and-newlines)
Use the [load](https://mikefarah.gitbook.io/yq/operators/load) operator to load contents from another file.
## Special characters in strings