garbage characters being returned in scripts

[Rick Garland]

Yueh-Hung Liu <yuehung.liu <at> gmail.com> writes:

> 
> run this script on the HP machine manually as the user as nrpe will be.
> check what will happen.
> 

Confirmed, the garbage is there when running manually as nagios on the local
HPUX system. Seems the command puts the character there when executed,
you don't normally see it.

How to get rid of? I've been looking at 'tr'. Any other suggestions?

Thanks 



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