dhis2-devs team mailing list archive

[Orvalho Augusto <orvaquim@xxxxxxxxx>]

OK.

This version is fine.

Orvalho


On Sun, Feb 3, 2013 at 1:45 PM, Bob Jolliffe <bobjolliffe@xxxxxxxxx> wrote:

> No I don't think so.  The reference you give is Advanced Bash Scripting
> Guide.
>
> The problem here is that the script is 100% fine bash script, but not
> when you execute with /bin/sh.  Which does have different conventions
> around function names  - and also doesn't seem to understand ERR.  The
> following is more portable:
>
> #!/bin/sh
>
> # get ready to catch keyboard interrupt
> trap ctrl_c INT
>
> 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 enter to exit" ch
>     exit
> }
>
> echo "Starting DHIS2 live ..."
>
> DHIS2LIVE=`dirname $0`
> java  -jar $DHIS2LIVE/dhis2-live.jar || unexpected_exit
> echo "DHIS2 live exited normally"
>
>
> On 3 February 2013 07:20, Orvalho Augusto <orvaquim@xxxxxxxxx> wrote:
> > 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
> >>>> More help   : https://help.launchpad.net/ListHelp
> >>>>
> >>>
> >>
> >>
> >>
> >> --
> >> Thanks,
> >> Neeraj Gupta
> >>
> >> _______________________________________________
> >> Mailing list: https://launchpad.net/~dhis2-devs
> >> Post to     : dhis2-devs@xxxxxxxxxxxxxxxxxxx
> >> Unsubscribe : https://launchpad.net/~dhis2-devs
> >> More help   : https://help.launchpad.net/ListHelp
> >>
> >
> >
> > _______________________________________________
> > Mailing list: https://launchpad.net/~dhis2-devs
> > Post to     : dhis2-devs@xxxxxxxxxxxxxxxxxxx
> > Unsubscribe : https://launchpad.net/~dhis2-devs
> > More help   : https://help.launchpad.net/ListHelp
> >
>