Disable line wrapping in base64 encoding (github#28743)

fstagni · skedwards88 · web-flow · commit f6fdfb006181 · 2023-10-02T23:04:03.000Z
Co-authored-by: Sarah Edwards &lt;skedwards88@github.com&gt;
diff --git a/content/actions/security-guides/using-secrets-in-github-actions.md b/content/actions/security-guides/using-secrets-in-github-actions.md
@@ -402,10 +402,18 @@ You can use Base64 encoding to store small binary blobs as secrets. You can then
 
 1. Use `base64` to encode your file into a Base64 string. For example:
 
+   On MacOS, you could run:
+
    ```shell
    base64 -i cert.der -o cert.base64
    ```
 
+   On Linux, you could run:
+
+   ```shell
+   base64 -w 0 cert.der > cert.base64
+   ```
+
 1. Create a secret that contains the Base64 string. For example:
 
    ```shell
