测试httpd活动脚本？

Question

以下摘自 linux一句话：

2. 0082 查看有多少活动httpd的脚本(bjchenxu)
3. #!/bin/sh
4. while (true)
5. do
6. pstree |grep "*[httpd]$"|sed 's/.*-([0-9][0-9]*)*[httpd]$/1/'
7. sleep 3
8. done

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执行此脚本：

     忖httpd忖?*[httpd]
     忖httpd忖?*[httpd]
     忖httpd忖?*[httpd]
     忖httpd忖?*[httpd]
     忖httpd忖?*[httpd]
     忖httpd忖?*[httpd]
请教各位大虾,为何乱码呢？

Answer 1

啥叫活动脚本?

Answer 2

1. #!/bin/bash
2. while (true)
3. do
4. pstree |grep "*[apache]$"|sed 's/.*-([0-9][0-9]*)*[apache]$/1/'
5. sleep 3
6. done

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test$ sh httpcount
7
7
7
7

test$ locale
LANG=zh_CN.UTF-8
LC_CTYPE="zh_CN.UTF-8"
LC_NUMERIC="zh_CN.UTF-8"
LC_TIME="zh_CN.UTF-8"
LC_COLLATE="zh_CN.UTF-8"
LC_MONETARY="zh_CN.UTF-8"
LC_MESSAGES="zh_CN.UTF-8"
LC_PAPER="zh_CN.UTF-8"
LC_NAME="zh_CN.UTF-8"
LC_ADDRESS="zh_CN.UTF-8"
LC_TELEPHONE="zh_CN.UTF-8"
LC_MEASUREMENT="zh_CN.UTF-8"
LC_IDENTIFICATION="zh_CN.UTF-8"
LC_ALL=

Answer 3

原帖由 sakulagi 于 2006-4-21 12:30 发表
执行一下locale命令，然后吧结果贴上来看看

感谢关注：

1. [root@teches root]# locale
2. LANG=en_US.UTF-8
3. LC_CTYPE="en_US.UTF-8"
4. LC_NUMERIC="en_US.UTF-8"
5. LC_TIME="en_US.UTF-8"
6. LC_COLLATE="en_US.UTF-8"
7. LC_MONETARY="en_US.UTF-8"
8. LC_MESSAGES="en_US.UTF-8"
9. LC_PAPER="en_US.UTF-8"
10. LC_NAME="en_US.UTF-8"
11. LC_ADDRESS="en_US.UTF-8"
12. LC_TELEPHONE="en_US.UTF-8"
13. LC_MEASUREMENT="en_US.UTF-8"
14. LC_IDENTIFICATION="en_US.UTF-8"
15. LC_ALL=

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Answer 4

执行一下locale命令，然后吧结果贴上来看看