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Merge pull request #979 from joaofnfernandes/docs-secrets-6294

Use printf, not echo when creating secrets
This commit is contained in:
Vincent Demeester
2018-04-03 09:45:11 +02:00
committed by GitHub

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@ -27,7 +27,7 @@ Options:
## Description
Creates a secret using standard input or from a file for the secret content. You must run this command on a manager node.
Creates a secret using standard input or from a file for the secret content. You must run this command on a manager node.
For detailed information about using secrets, refer to [manage sensitive data with Docker secrets](https://docs.docker.com/engine/swarm/secrets/).
@ -36,7 +36,7 @@ For detailed information about using secrets, refer to [manage sensitive data wi
### Create a secret
```bash
$ echo <secret> | docker secret create my_secret -
$ printf <secret> | docker secret create my_secret -
onakdyv307se2tl7nl20anokv