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Re: Bug with trap?

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From: "Nadav Har'El" <nyh@xxxxxxxxxxxxxxxxxxx>
To: Peter Stephenson <p.w.stephenson@xxxxxxxxxxxx>
Subject: Re: Bug with trap?
Date: Mon, 3 May 2010 22:59:01 +0300
Cc: zsh-users@xxxxxxx
Hebrew-date: 20 Iyyar 5770
In-reply-to: <20100503201404.3060e956@pws-pc>
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On Mon, May 03, 2010, Peter Stephenson wrote about "Re: Bug with trap?":
> I was wondering along the lines you suggest, but the counterargument is

I see now... So you expected the trap to go off when the subshell exited,
not when the current shell exits...
Maybe subshells simply do not perform EXIT traps when they exit? try

	(trap 'echo hi' EXIT)

It does *not* print "hi", while a standalone shell,
	sh -c "trap 'echo hi' EXIT"
does print hi.

-- 
Nadav Har'El                        |       Monday, May  3 2010, 20 Iyyar 5770
nyh@xxxxxxxxxxxxxxxxxxx             |-----------------------------------------
Phone +972-523-790466, ICQ 13349191 |A conscience does not prevent sin. It
http://nadav.harel.org.il           |only prevents you from enjoying it.

References:
- Bug with trap?
  - From: Omari Norman
- Re: Bug with trap?
  - From: Nadav Har'El
- Re: Bug with trap?
  - From: Peter Stephenson

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