On Tue, Aug 07, 2007 at 11:12:43PM +0200, Manon Metten wrote: > Hi Mike, > > On 8/7/07, Mike McCarty <Mike.McCarty@sbcglobal.net> wrote: > > I do believe he's got it... almost. > > > Errr... She :-) > heh heh. > > This is confusing me. I understand that if ENV_VAR is an environment > variable > than $ENV_VAR represents ENV_VARs value. > > > But this I don't understand: > > $ ENV_VAR1="Fred Flintstone" > $ ENV_VAR2=$ENV_VAR > > sets ENV_VAR2 to be the value of ENV_VAR at the time of the assignment, > or "Fred Flintstone". > > Did you mean > > $ ENV_VAR2=$ENV_VAR1 surely that is what he meant. A
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