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Re: logout from interactive subshell

From: Andreas Schwab
Subject: Re: logout from interactive subshell
Date: Thu, 12 Oct 2006 13:29:13 +0200
User-agent: Gnus/5.110006 (No Gnus v0.6) Emacs/22.0.50 (gnu/linux)

"Com MN PG P E B Consultant 3" <address@hidden>

> I can't use traps here, because I know only at "exit time", whether
> I want to logout completely, or just go up one level.

$ call_and_exit() { "$@"; if test $? -eq 42; then exit; fi; }
$ call_and_exit cleartool ...
$ exit 42


Andreas Schwab, SuSE Labs, address@hidden
SuSE Linux Products GmbH, Maxfeldstraße 5, 90409 Nürnberg, Germany
PGP key fingerprint = 58CA 54C7 6D53 942B 1756  01D3 44D5 214B 8276 4ED5
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