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From "Allen Wittenauer (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HADOOP-10797) Hardcoded path to "bash" is not portable
Date Sun, 08 Feb 2015 18:34:35 GMT

     [ https://issues.apache.org/jira/browse/HADOOP-10797?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Allen Wittenauer updated HADOOP-10797:
--------------------------------------
    Component/s: scripts

> Hardcoded path to "bash" is not portable
> ----------------------------------------
>
>                 Key: HADOOP-10797
>                 URL: https://issues.apache.org/jira/browse/HADOOP-10797
>             Project: Hadoop Common
>          Issue Type: Bug
>          Components: scripts
>    Affects Versions: 2.4.1
>            Reporter: Dmitry Sivachenko
>         Attachments: bash.patch
>
>
> Most of shell scripts use shebang ling in the following format:
> #!/usr/bin/env bash
> But some scripts contain hardcoded "/bin/bash" which is not portable.
> Please use #!/usr/bin/env bash instead for portability.
> PS: it would be much better to switch to standard Bourne Shell /bin/sh, do these scripts
really need bash?



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