blob: 71608a8a98e61d56fc9f8e9fdd3f4811cd6616dd (
plain)
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
|
#! /bin/sh
#
# usage: my-global-ipv4-addr [URL]
#
# if URL is provided then fetch and parse it for IPv4 addrs
# else try all known urls
#
if test $# = 1; then
has() { type "$1" 1>/dev/null 2>/dev/null; }
parse() {
sed -n 's/.*\(\(1\?[0-9][0-9]\|2[0-5][0-9]\)\.\(1\?[0-9][0-9]\|2[0-5][0-9]\)\.\(1\?[0-9][0-9]\|2[0-5][0-9]\)\.\(1\?[0-9][0-9]\|2[0-5][0-9]\)\).*/\1/p' |
grep .
}
get () {
# TODO get random valid user agent
if has curl; then
curl -m 1 -A Mozilla -sS "$1" 2>/dev/null
elif has wget; then
wget -T 1 -U Mozilla -O "$1" 2>/dev/null
else
echo 'Error 1: You are made of stupid!' >&2
exit 23
fi
}
#addrs="`get "$1" | parse`"
#echo "$1:" $addrs >&2
#echo "$addrs"
get "$1" | parse
else
vote() {
sort | uniq -c | sort -r -n
}
winner() {
head -n 1 | awk '{print$2}'
}
grep -v ^# |
sed -n '1,$p' |
xargs -P 42 -n 1 "$0" | vote | winner
fi<<EOF
checkip.dyndns.com
www.whatismyip.de
www.eigene-ip.de
whatismyip.org
www.ipaddressworld.com
http://ip-check.info/?lang=de
http://www.ip-adress.com/what_is_my_ip/
http://www.spyber.com/
http://www.ipchicken.com/
EOF
|
