BlogJava-Xiaobo Sun -随笔分类-Unix toolshttp://www.blogjava.net/sunxiaobo/category/41149.htmlEclipse-Unix http://umlfact.berlios.de/~s_xsun/zh-cnSun, 02 Aug 2009 19:39:01 GMTSun, 02 Aug 2009 19:39:01 GMT60Vi: Search and Replace http://www.blogjava.net/sunxiaobo/archive/2008/11/07/239137.htmlXiaobo SunXiaobo SunThu, 06 Nov 2008 16:18:00 GMThttp://www.blogjava.net/sunxiaobo/archive/2008/11/07/239137.htmlhttp://www.blogjava.net/sunxiaobo/comments/239137.htmlhttp://www.blogjava.net/sunxiaobo/archive/2008/11/07/239137.html#Feedback0http://www.blogjava.net/sunxiaobo/comments/commentRss/239137.htmlhttp://www.blogjava.net/sunxiaobo/services/trackbacks/239137.html Vi: Search and Replace

Change to normal mode with <ESC>.

Search (Wraped around at end of file):

Search STRING forward : / STRING.

Search STRING backward: ? STRING.

Repeat search: n

Repeat search in opposite direction: N (SHIFT-n

Replace: Same as with sed, Replace OLD with NEW:

First occurrence on current line: :s/OLD/NEW

Globally (all) on current line: :s/OLD/NEW/g

Between two lines #,#: :#,#s/OLD/NEW/g

Every occurrence in file: :%s/OLD/NEW/g 


Xiaobo Sun 2008-11-07 00:18 发表评论
]]>View the Listening port under linux: #netstat -nl | grep 3141http://www.blogjava.net/sunxiaobo/archive/2008/06/18/208900.htmlXiaobo SunXiaobo SunWed, 18 Jun 2008 07:48:00 GMThttp://www.blogjava.net/sunxiaobo/archive/2008/06/18/208900.htmlhttp://www.blogjava.net/sunxiaobo/comments/208900.htmlhttp://www.blogjava.net/sunxiaobo/archive/2008/06/18/208900.html#Feedback0http://www.blogjava.net/sunxiaobo/comments/commentRss/208900.htmlhttp://www.blogjava.net/sunxiaobo/services/trackbacks/208900.htmlnetstat -nl | grep 3141

=========================

nmap -sT -O localhost

cat /etc/services | grep 3141

netstat -anp | grep 3141

lsof -i | grep 3141



Xiaobo Sun 2008-06-18 15:48 发表评论
]]>wget : #wget -r -np -nd http://example.com/packages/http://www.blogjava.net/sunxiaobo/archive/2008/06/03/205452.htmlXiaobo SunXiaobo SunMon, 02 Jun 2008 16:28:00 GMThttp://www.blogjava.net/sunxiaobo/archive/2008/06/03/205452.htmlhttp://www.blogjava.net/sunxiaobo/comments/205452.htmlhttp://www.blogjava.net/sunxiaobo/archive/2008/06/03/205452.html#Feedback0http://www.blogjava.net/sunxiaobo/comments/commentRss/205452.htmlhttp://www.blogjava.net/sunxiaobo/services/trackbacks/205452.html
  • $ wget -r -np -nd http://example.com/packages/

    这条命令可以下载 http://example.com 网站上 packages 目录中的所有文件。其中，-np 的作用是不遍历父目录，-nd 表示不在本机重新创建目录结构。

  • $ wget -r -np -nd --accept=iso http://example.com/centos-5/i386/

    与上一条命令相似，但多加了一个 --accept=iso 选项，这指示 wget 仅下载 i386 目录中所有扩展名为 iso 的文件。你也可以指定多个扩展名，只需用逗号分隔即可。

  • $ wget -i filename.txt

    此命令常用于批量下载的情形，把所有需要下载文件的地址放到 filename.txt 中，然后 wget 就会自动为你下载所有文件了。

  • $ wget -c http://example.com/really-big-file.iso

    这里所指定的 -c 选项的作用为断点续传。

  • $ wget -m -k (-H) http://www.example.com/

    该命令可用来镜像一个网站，wget 将对链接进行转换。如果网站中的图像是放在另外的站点，那么可以使用 -H 选项。



    • Xiaobo Sun 2008-06-03 00:28 发表评论
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