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checking if in interactive shell

X-seq: zsh-users 82
From: "Timothy J. Luoma" <luomat@xxxxxxxxxxxxxxxxxxxxxxxxxxx>
To: zsh-users@xxxxxxxxxxxxxxx
Subject: checking if in interactive shell
Date: Sat, 9 Sep 95 22:21:33 -0400
Reply-to: luomat@xxxxxxxxxxxxxxxxxxxxxxxxxxx

Ok, in csh I'd check for interactive shell via this:

if( ${?prompt} ) then
	(do stuff)
endif

how do I do this in zsh?

Thanks!
TjL
---
Timothy J. Luoma 	              luomat@xxxxxxxxxxxxxxxxxxxxxxxx
NeXT 3.2 m68k		               Another convert to the Z-Shell
MIME & NeXTMail OK but remember I'm using PPP, so big email = trouble
"If I  understood the man page, I wouldn't have asked the question."

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