Re: [PATCHv2 02/11] git-p4: test debug macro
- From
Jonathan Nieder <jrnieder@gmail.com>
- Date
- Dec 18, 2011, 03:26 UTC
- Message-ID
- <20111218032238.GA6368@elie.hsd1.il.comcast.net>
- In-Reply-To
- <20111218013651.GA18735@padd.com>
Pete Wyckoff wrote:
> + # 2 is SIGINT, ash/dash does not know symbolic names > + trap echo 2
'trap "$cmd" INT' works, and it's even in POSIX. ;) http://pubs.opengroup.org/onlinepubs/9699919799/utilities/V3_chap02.html#trap