dhis2-devs team mailing list archive

[Orvalho Augusto <orvaquim@xxxxxxxxx>]

There are two problems here:

1. The syntax to define a function. Can we check
http://tldp.org/LDP/abs/html/functions.html

2. The character "-" is really trick when define functions with.

I changed to this:
#!/bin/bash

# get ready to catch errors
trap ctrl_c INT
trap unexpected_exit ERR

ctrl_c () {
    echo
    echo "============================================"
    echo "Keyboard interrupt"
    echo "DHIS2 live exited"
    echo "============================================"
    exit
}

unexpected_exit ()  {
    echo "============================================"
    echo "DHIS2 live exited with an error"
    echo "Make sure you have a java runtime in your path"
    echo "============================================"
    read -p "Press any key to exit"
}
...

That works fine. Yes, it's really strange that only these days this is
reported!

Caveman


On Fri, Feb 1, 2013 at 12:01 PM, Neeraj Gupta <neeraj.hisp@xxxxxxxxx> wrote:

> Lars,
>
> Below is the content of startup.sh
>
> *#!/bin/bash
>
> # get ready to catch errors
> trap ctrl-c INT
> trap unexpected-exit ERR
>
> function ctrl-c () {
>     echo
>     echo "============================================"
>     echo "Keyboard interrupt"
>     echo "DHIS2 live exited"
>     echo "============================================"
>     exit
> }
>
> function unexpected-exit () {
>     echo "============================================"
>     echo "DHIS2 live exited with an error"
>     echo "Make sure you have a java runtime in your path"
>     echo "============================================"
>     read -p "Press any key to exit"
> }
>
> echo "Starting DHIS2 live ..."
> # java -jar dhis2-live.jar
> DHIS2LIVE=`dirname $0`
> #$JAVA_HOME/bin/
> java  -jar $DHIS2LIVE/dhis2-live.jar
> echo "DHIS2 live exited normally"*
>
>
>
> On Fri, Feb 1, 2013 at 3:14 PM, Lars Helge Øverland <larshelge@xxxxxxxxx>wrote:
>
>> Hi Neeraj,
>>
>> can you post the contents of the startup.sh script?
>>
>> Lars
>>
>>
>> On Fri, Feb 1, 2013 at 11:26 AM, Neeraj Gupta <neeraj.hisp@xxxxxxxxx>wrote:
>>
>>> Hi Devs,
>>>
>>> I was trying to work with DHIS Live on Ubuntu Server 11.10 , but I am
>>> unable to run it, when i am running startup.sh it is saying
>>> *trap: ERR: bad trap
>>> /home/dhis-live/startup.sh: 7: Syntax error: "(" unexpected*
>>>
>>> Downloaded it from http://www.dhis2.org/downloads
>>>
>>> Tried it on windows and it worked fine.
>>> Does DHIS-Live work with Linux also or it works with windows only?
>>>
>>>
>>>
>>> --
>>> Thanks,
>>> Neeraj Gupta
>>>
>>> _______________________________________________
>>> Mailing list: https://launchpad.net/~dhis2-devs
>>> Post to     : dhis2-devs@xxxxxxxxxxxxxxxxxxx
>>> Unsubscribe : https://launchpad.net/~dhis2-devs
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>>>
>>>
>>
>
>
> --
> Thanks,
> Neeraj Gupta
>
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>