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From "Nguyen, Ricky" <rngu...@chla.usc.edu>
Subject Re: bash if statements in PGE
Date Fri, 13 Apr 2012 01:55:11 GMT
Worked around my issue by avoiding brackets completely. Used awk regular expression instead.

I'd still be interested to know how to do a shell IF statement in PGE

On Apr 12, 2012, at 6:04 PM, Nguyen, Ricky wrote:

> Hi all,
> 
> I want to do this in bash:
> 
> if [[ $x = 'hello' ]]; then
> 	echo "goodbye"
> fi
> 
> 
> But if I try that in PGE, it will attempt to do dynamic replacement. So then I tried
this:
> 
> if [bash_test]; then
> 	echo "goodbye"
> fi
> 
> <metadata key="bash_test" val="[[ $x = 'hello' ]]" envReplace="false"/>
> 
> And I still get the same failure. FYI, the script in the work directory looks like:
> 
> if null]; then
> 
> Anyone know a workaround for this?
> 
> Thanks,
> Ricky
> 
> 
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