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Re: FreeBSD sh clears $? on empty lines in trap


From: Akim Demaille
Subject: Re: FreeBSD sh clears $? on empty lines in trap
Date: 30 Oct 2000 10:16:16 +0100
User-agent: Gnus/5.0807 (Gnus v5.8.7) XEmacs/21.1 (Channel Islands)

>>>>> "Pavel" == Pavel Roskin <address@hidden> writes:

Pavel> Hello!  The shell in FreeBSD 4.0 has the following bug - $? is
Pavel> reset to 0 by empty lines if the code in inside "trap".

Wow!!!



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