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Date: Mon, 15 Feb 2010 12:56:31 -0800
Message-ID: <39b0afc01002151256o1e134eah4a0060d050afabf4@mail.gmail.com>
Subject: Re: Some scripts in bin/ folder require bash, call sh
From: Ariel Rabkin <asrabkin@gmail.com>
To: chukwa-user@hadoop.apache.org
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Yup. That's a bug.  We've opened
https://issues.apache.org/jira/browse/CHUKWA-453 to track progress in
fixing it.

--Ari

2010/2/15 Guillermo P=C3=A9rez <bisho@tuenti.com>:
> Hi, I have noticed that some scripts in bin/ folder of the
> distribution say to require /bin/sh to run, but in fact they require
> bash because they use function for declaring functions:
>
> $ grep -r function bin/
> bin/agent.sh:function stop {
> bin/demux.sh:function remove_cron {
> bin/demux.sh:function add_cron {
> bin/exec-data-loader.sh:function clean_up {
> bin/hicc.sh:function stop {
> bin/jettyCollector.sh:function stop {
> bin/systemDataLoader.sh:function status {
> bin/systemDataLoader.sh:function shutdown {
>
> If you really use sh (or compatible dash) to execute them you get an
> error. They require bash to work:
> sh bin/agent.sh
> bin/agent.sh: 24: function: not found
>
> We should use #!/bin/bash as header on those scripts.
>
> Regards
>
> --
> Guille -=E2=84=AC=E1=B8=AD=E1=B9=A9=E1=B8=A9=C3=B8- <bisho@tuenti.com>
> :wq
>


--=20
Ari Rabkin asrabkin@gmail.com
UC Berkeley Computer Science Department