自动任务问题

congli

应该是PATH的问题。

ppboy

        
不行啊,我要崩溃了..................................

congli

原帖由 "ppboy" 发表：
        
不行啊,我要崩溃了..................................

呵~慢慢来。
但这边却可以，没问题。

ppboy

好,我全部重新做一遍看看吧~

congli

看看这边运行的很好！！

1. 
   
2. #!/bin/sh
   
3. #/root/ping.sh
   
4. log_file="/var/log/ping.log"
   
5. server_ipaddr="www.21cn.com"
   
6. /sbin/ping -c 1 ${server_ipaddr} >;>; ${log_file}
   
7. /bin/date >;>; ${log_file}
   

复制代码

cat /var/log/ping.log

1. 
   
2. PING www.21cn.com (61.140.60.90): 56 data bytes
   
3. 64 bytes from 61.140.60.90: icmp_seq=0 ttl=248 time=18.249 ms
   
4. 
   
5. --- www.21cn.com ping statistics ---
   
6. 1 packets transmitted, 1 packets received, 0% packet loss
   
7. round-trip min/avg/max/stddev = 18.249/18.249/18.249/0.000 ms
   
8. Sat Mar  5 13:28:00 CST 2005
   
9. PING www.21cn.com (61.140.60.83): 56 data bytes
   
10. 64 bytes from 61.140.60.83: icmp_seq=0 ttl=248 time=19.822 ms
    
11. 
    
12. --- www.21cn.com ping statistics ---
    
13. 1 packets transmitted, 1 packets received, 0% packet loss
    
14. round-trip min/avg/max/stddev = 19.822/19.822/19.822/0.000 ms
    
15. Sat Mar  5 13:29:00 CST 2005
    
16. PING www.21cn.com (61.140.60.83): 56 data bytes
    
17. 64 bytes from 61.140.60.83: icmp_seq=0 ttl=248 time=20.003 ms
    
18. 
    
19. --- www.21cn.com ping statistics ---
    
20. 1 packets transmitted, 1 packets received, 0% packet loss
    
21. round-trip min/avg/max/stddev = 20.003/20.003/20.003/0.000 ms
    
22. Sat Mar  5 13:30:00 CST 2005
    
23. PING www.21cn.com (61.140.60.83): 56 data bytes
    
24. 64 bytes from 61.140.60.83: icmp_seq=0 ttl=248 time=19.337 ms
    
25. 
    
26. --- www.21cn.com ping statistics ---
    
27. 1 packets transmitted, 1 packets received, 0% packet loss
    
28. round-trip min/avg/max/stddev = 19.337/19.337/19.337/0.000 ms
    
29. Sat Mar  5 13:31:00 CST 2005
    
30. PING www.21cn.com (61.140.60.90): 56 data bytes
    
31. 64 bytes from 61.140.60.90: icmp_seq=0 ttl=248 time=21.289 ms
    
32. 
    
33. --- www.21cn.com ping statistics ---
    
34. 1 packets transmitted, 1 packets received, 0% packet loss
    
35. round-trip min/avg/max/stddev = 21.289/21.289/21.289/0.000 ms
    
36. Sat Mar  5 13:32:06 CST 2005
    
37. PING www.21cn.com (61.140.60.90): 56 data bytes
    
38. 64 bytes from 61.140.60.90: icmp_seq=0 ttl=248 time=18.916 ms
    
39. 
    
40. --- www.21cn.com ping statistics ---
    
41. 1 packets transmitted, 1 packets received, 0% packet loss
    
42. round-trip min/avg/max/stddev = 18.916/18.916/18.916/0.000 ms
    
43. Sat Mar  5 13:33:05 CST 2005
    
44. PING www.21cn.com (61.140.60.90): 56 data bytes
    
45. 64 bytes from 61.140.60.90: icmp_seq=0 ttl=248 time=18.156 ms
    
46. 
    
47. --- www.21cn.com ping statistics ---
    
48. 1 packets transmitted, 1 packets received, 0% packet loss
    
49. round-trip min/avg/max/stddev = 18.156/18.156/18.156/0.000 ms
    
50. Sat Mar  5 13:34:00 CST 2005
    
51. PING www.21cn.com (61.140.60.90): 56 data bytes
    
52. 64 bytes from 61.140.60.90: icmp_seq=0 ttl=248 time=19.588 ms
    
53. 
    
54. --- www.21cn.com ping statistics ---
    
55. 1 packets transmitted, 1 packets received, 0% packet loss
    
56. round-trip min/avg/max/stddev = 19.588/19.588/19.588/0.000 ms
    
57. Sat Mar  5 13:35:00 CST 2005
    
58. 
    

复制代码

ppboy

simon# crontab -l
*/1 * * * * (/bin/sh /root/ping.sh &

这样可以了

congli

呵~~那问题就是在PATH啦！！