add bash after `

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Prabhjyot Singh 2017-06-23 21:51:00 +05:30 committed by Prabhjyot Singh
parent ecc1a7ce01
commit ffd5f11b2f

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@ -71,7 +71,7 @@ please read [What is interpreter setting?](../usage/interpreter/overview.html#wh
## Kerberos refresh interval
For changing the default behavior of when to renew Kerberos ticket following changes can be made in `conf/zeppelin-env.sh`.
```
```bash
# Change Kerberos refresh interval (default value is 1d). Allowed postfix are ms, s, m, min, h, and d.
export LAUNCH_KERBEROS_REFRESH_INTERVAL=4h
# Change kinit number retries (default value is 5), which means if the kinit command fails for 5 retries consecutively it will close the interpreter.