/usr/bin/dwww is in dwww 1.12.1+deb8u1.
This file is owned by root:root, with mode 0o755.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 | #!/bin/bash
#
# "@(#)dwww:$Id: dwww 511 2009-01-10 23:59:42Z robert $"
#
# based on dpkg-www
#
# Initialization
#
. /usr/share/dwww/functions.sh || exit 1
dwww_initialize
www_browser=""
if [ -n "$DISPLAY" ] ; then
www_browser="$DWWW_X11_BROWSER"
else
www_browser="$DWWW_BROWSER"
fi
# $BROWSER, if set, overrides our config values
if [ -n "$BROWSER" ] ; then
# let sensible-browser handle $BROWSER properly
www_browser=sensible-browser
fi
for i in "$www_browser" sensible-browser ; do
if test -n "$i" && command -v "$i" > /dev/null 2>&1; then
www_browser="$i"
break
fi
done
if [ -z "$www_browser" ] ; then
echo "$0: no useful browser found" 2>&1
fi
if [ -z "$DWWW_SERVERNAME" ]
then
DWWW_SERVERNAME=localhost
fi
if [ -n "$DWWW_SERVERPORT" ]
then
DWWW_SERVERNAME="$DWWW_SERVERNAME:$DWWW_SERVERPORT"
fi
[ "$DWWW_USEHTTPS" = "yes" ] && prot="https" || prot="http"
if [ -z "$1" ]
then
exec "$www_browser" "$prot://$DWWW_SERVERNAME/dwww/"
else
uri="`urlencode $1`"
exec "$www_browser" "$prot://$DWWW_SERVERNAME/cgi-bin/dwww?search=$uri"
fi
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