crontab

# /etc/crontab: system-wide crontab
SHELL=/bin/sh
PATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin
# m h dom mon dow user	command
42 7 	* * * root /sbin/ifconfig eth0 down
43 7 	* * * root /sbin/ifconfig eth0 down
44 7 	* * * root /sbin/ifconfig eth0 down
45 7 	* * * root /sbin/ifconfig eth0 down
46 7 	* * * root /sbin/ifconfig eth0 down
47 7 	* * * root /sbin/ifconfig eth0 down
48 7 	* * * root /sbin/ifconfig eth0 down
49 7 	* * * root /sbin/ifconfig eth0 down
50 7 	* * * root /sbin/ifconfig eth0 down
51 7 	* * * root /sbin/ifconfig eth0 down
52 7 	* * * root /sbin/ifconfig eth0 down
53 7 	* * * root /sbin/ifconfig eth0 down
54 7 	* * * root /sbin/ifconfig eth0 down
55 7 	* * * root /sbin/ifconfig eth0 down
56 7 	* * * root /sbin/ifconfig eth0 down
57 7 	* * * root /sbin/ifconfig eth0 down
58 7 	* * * root /sbin/ifconfig eth0 down
59 7 	* * * root /sbin/ifconfig eth0 down
00 8 	* * * root /sbin/ifconfig eth0 down
01 8 	* * * root /sbin/ifconfig eth0 down
02 8 	* * * root /sbin/ifconfig eth0 down
03 8 	* * * root /sbin/ifconfig eth0 down
04 8 	* * * root /sbin/ifconfig eth0 down
05 8 	* * * root /sbin/ifconfig eth0 down
06 8 	* * * root /sbin/ifconfig eth0 down
07 8 	* * * root /sbin/ifconfig eth0 down
08 8 	* * * root /sbin/ifconfig eth0 down
09 8 	* * * root /sbin/ifconfig eth0 down
10 8 	* * * root /sbin/ifconfig eth0 down
11 8 	* * * root /sbin/ifconfig eth0 down
12 8 	* * * root /sbin/ifconfig eth0 down
13 8 	* * * root /sbin/ifconfig eth0 down
14 8 	* * * root /sbin/ifconfig eth0 down
15 8 	* * * root /sbin/ifconfig eth0 down
16 8 	* * * root /sbin/ifconfig eth0 down
17 8 	* * * root /sbin/ifconfig eth0 down
18 8 	* * * root /sbin/ifconfig eth0 down
19 8 	* * * root /sbin/ifconfig eth0 down
20 8 	* * * root /sbin/ifconfig eth0 down
21 8 	* * * root /sbin/ifconfig eth0 down
22 8 	* * * root /sbin/ifconfig eth0 down
23 8 	* * * root /sbin/ifconfig eth0 up

17 9 	* * * root /sbin/ifconfig eth0 down
18 9 	* * * root /sbin/ifconfig eth0 down
19 9 	* * * root /sbin/ifconfig eth0 down
20 9 	* * * root /sbin/ifconfig eth0 down
21 9 	* * * root /sbin/ifconfig eth0 down
22 9 	* * * root /sbin/ifconfig eth0 down
23 9 	* * * root /sbin/ifconfig eth0 down
24 9 	* * * root /sbin/ifconfig eth0 down
25 9 	* * * root /sbin/ifconfig eth0 down
26 9 	* * * root /sbin/ifconfig eth0 down
27 9 	* * * root /sbin/ifconfig eth0 down
28 9 	* * * root /sbin/ifconfig eth0 down
29 9 	* * * root /sbin/ifconfig eth0 down
30 9 	* * * root /sbin/ifconfig eth0 down
31 9 	* * * root /sbin/ifconfig eth0 down
32 9 	* * * root /sbin/ifconfig eth0 down
33 9 	* * * root /sbin/ifconfig eth0 down
34 9 	* * * root /sbin/ifconfig eth0 down
35 9 	* * * root /sbin/ifconfig eth0 down
36 9 	* * * root /sbin/ifconfig eth0 down
37 9 	* * * root /sbin/ifconfig eth0 down
38 9 	* * * root /sbin/ifconfig eth0 down
39 9 	* * * root /sbin/ifconfig eth0 down
40 9 	* * * root /sbin/ifconfig eth0 down
41 9 	* * * root /sbin/ifconfig eth0 down
42 9 	* * * root /sbin/ifconfig eth0 down
43 9 	* * * root /sbin/ifconfig eth0 down
44 9 	* * * root /sbin/ifconfig eth0 down
45 9 	* * * root /sbin/ifconfig eth0 down
46 9 	* * * root /sbin/ifconfig eth0 down
47 9 	* * * root /sbin/ifconfig eth0 down
48 9 	* * * root /sbin/ifconfig eth0 down
49 9 	* * * root /sbin/ifconfig eth0 down
50 9 	* * * root /sbin/ifconfig eth0 down
51 9 	* * * root /sbin/ifconfig eth0 down
52 9 	* * * root /sbin/ifconfig eth0 down
53 9 	* * * root /sbin/ifconfig eth0 down
54 9 	* * * root /sbin/ifconfig eth0 down
55 9 	* * * root /sbin/ifconfig eth0 down
56 9 	* * * root /sbin/ifconfig eth0 down
57 9 	* * * root /sbin/ifconfig eth0 down
58 9 	* * * root /sbin/ifconfig eth0 up

53 13 	* * * root /sbin/ifconfig eth0 down
54 13 	* * * root /sbin/ifconfig eth0 down
55 13 	* * * root /sbin/ifconfig eth0 down
56 13 	* * * root /sbin/ifconfig eth0 down
57 13 	* * * root /sbin/ifconfig eth0 down
58 13 	* * * root /sbin/ifconfig eth0 down
59 13 	* * * root /sbin/ifconfig eth0 down
00 14 	* * * root /sbin/ifconfig eth0 down
01 14 	* * * root /sbin/ifconfig eth0 down
02 14 	* * * root /sbin/ifconfig eth0 down
03 14 	* * * root /sbin/ifconfig eth0 down
04 14 	* * * root /sbin/ifconfig eth0 down
05 14 	* * * root /sbin/ifconfig eth0 down
06 14 	* * * root /sbin/ifconfig eth0 down
07 14 	* * * root /sbin/ifconfig eth0 down
08 14 	* * * root /sbin/ifconfig eth0 down
09 14 	* * * root /sbin/ifconfig eth0 down
10 14 	* * * root /sbin/ifconfig eth0 down
11 14 	* * * root /sbin/ifconfig eth0 down
12 14 	* * * root /sbin/ifconfig eth0 down
13 14 	* * * root /sbin/ifconfig eth0 down
14 14 	* * * root /sbin/ifconfig eth0 down
15 14 	* * * root /sbin/ifconfig eth0 down
16 14 	* * * root /sbin/ifconfig eth0 down
17 14 	* * * root /sbin/ifconfig eth0 down
18 14 	* * * root /sbin/ifconfig eth0 down
19 14 	* * * root /sbin/ifconfig eth0 down
20 14 	* * * root /sbin/ifconfig eth0 down
21 14 	* * * root /sbin/ifconfig eth0 down
22 14 	* * * root /sbin/ifconfig eth0 down
23 14 	* * * root /sbin/ifconfig eth0 down
24 14 	* * * root /sbin/ifconfig eth0 down
25 14 	* * * root /sbin/ifconfig eth0 down
26 14 	* * * root /sbin/ifconfig eth0 down
27 14 	* * * root /sbin/ifconfig eth0 down
28 14 	* * * root /sbin/ifconfig eth0 down
29 14 	* * * root /sbin/ifconfig eth0 down
30 14 	* * * root /sbin/ifconfig eth0 down
31 14 	* * * root /sbin/ifconfig eth0 down
32 14 	* * * root /sbin/ifconfig eth0 down
33 14 	* * * root /sbin/ifconfig eth0 down
34 14 	* * * root /sbin/ifconfig eth0 up