With our move to dash as sh we have to remove all bashisms from scripts run by /bin/sh. However, checkbashism seems to moan about clauses that work in dash as well. I don't know in which shells a trap with a signal number is guaranteed to work, but it seems to work well in dash.
I just ran a short test, so if the devil's in the detail I might have missed something, but nevertheless I wonder if this feature can safely be used. Michael -- Michael Meskes Email: Michael at Fam-Meskes dot De, Michael at Meskes dot (De|Com|Net|Org) ICQ: 179140304, AIM/Yahoo: michaelmeskes, Jabber: [EMAIL PROTECTED] Go VfL Borussia! Go SF 49ers! Use Debian GNU/Linux! Use PostgreSQL! -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]
