GANT shell script execution

[Doooh Head]

Hi All,

I have a very "Linux-newbie" question for you.  I have a very simple shell script (execute.sh):

cd ~/workspace/trunk/time
maven clean jar:install
cd ~/workspace/start/point

I am trying to make this script execute by some GANT (Groovy+ANT) code.  The GANT code that calls the script is fine and I can tell it is calling it, but I get an error when this script attempts to execute the first cd command saying that it is unable to execute it.  I have tried relative directory references, I have tried specific directory references.  I have made sure I have all of the necessary permissions.  This is all happening within the confines of my "home" folder.

Anybody have any ideas, or suggestions?

Doooh
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