xref: /freebsd/contrib/dialog/samples/tailboxbg (revision d9a42747950146bf03cda7f6e25d219253f8a57a)
1#!/bin/sh
2# $Id: tailboxbg,v 1.11 2019/12/11 01:21:36 tom Exp $
3
4. ./setup-vars
5
6. ./setup-tempfile
7
8./killall listing
9./listing >listing.out &
10
11$DIALOG --title "TAIL BOX" \
12	--no-kill "$@" \
13        --tailboxbg listing.out 24 70 2>$tempfile
14
15# wait a while for the background process to run
16sleep 10
17
18# now kill it
19kill "-$SIG_QUIT" "`cat "$tempfile"`" 2>&1 >/dev/null 2>/dev/null
20
21# ...and the process that is making the listing
22./killall listing
23