Linux shell reads every day--install Nginx

Of course this blog original code is reproduced great God's ...

Automatically install Nginx script, use case mode, choose the way, you can change to the actual needs of the script you want mynginx.sh

2. #!/bin/sh
6. # # #nginx Install Shell
8. # # #wugk 2012-07-14
10. # # #PATH DEFINE
14. soft_path=/data/soft/
16. Nginx_file=nginx-1.2.0.tar.gz
18. Down_path=http://nginx.org/download/
22. if[$UID-ne 0];then
24. echo this script must with administrator or root user, please exit!
26. Sleep 2
28. Exit 0
30. Fi
34. if[!-D $SOFT _path];then
36. Mkdir-p $SOFT _path
38. Fi
42. Download ()
44. {
46. CD $SOFT _path, wget $DOWN _path/$NGINX _file
48. }
52. Install ()
54. {
56. Yum Install Pcre-devel-y
58. CD $SOFT _path; tar xzf $NGINX _file; CD nginx-1.2.0/&&./configure–prefix=/usr/local/nginx/–with-http_stub_ Status_module–with-http_ssl_module
60. [$?-eq 0]&&make &&make Install #[] conditions can be used to determine
62. }
66. Start ()
68. {
70. Lsof-i: 80[$?-ne 0]&&/usr/local/nginx/sbin/nginx #lsof-i: 80//Show all processes that open 80 ports
72. }
76. Stop ()
78. {
80. Ps-ef |grep nginx |grep-v grep |awk ' {print $} ' |xargs kill-9 #本文最nice的一个就是用了xargs这个命令, the output from the previous command as a parameter to the next command
82. }
86. Exit ()
88. {
90. echo $?; exit
92. }
96. # # #case Menu #####
100. Case $ in
102. Download)
104. Download
106. ;;
110. Install)
112. Install
114. ;;
118. Start)
120. Start
122. ;;
124. Stop)
126. Stop
128. ;;
132. * )
136. echo "usage:$0 {Download or install or start or stop}"
138. Exit
140. Esac

Script execution:

./mynginx.sh Download

./mynginx.sh Install

./mynginx.sh start

./mynginx.sh Stop

Linux shell reads every day--install Nginx