shell script question
I know this isn't a bash/korn shell script news group, but the fact is I
can't find one. Since bash/ksh is the default linux shell, I was hoping
someone could answer a few pretty simple questions.
Is there any way to export a variable for one parent shell to a different
parent shell? I know that export will work to a subshell, but I can't find
any process to return a variable to a different parent shell.
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