PHP documentation update_PHP tutorial

 　　php.net最近更新了php文档，比较有用的是新增的pman工具。pman是一个命令行小工具，方便查看php函数的本地帮助文档，但是不包含php.net的评论数据。简单的试用心得如下:

　　安装pman

　　使用传说中的pear来安装pman

　　sudo pear install doc.php.net/pman 

 

　　如果pear版本比较老，需要先升级pear才可以继续

　　sudo pear upgrade pear 

 

　　pman使用方法

　　pman的使用方法很傻瓜，比如我们想查看strlen的帮助信息:

　　pman strlen 

 

　　帮助文本的内容是彩色的，能和chm版本的php帮助文档媲美。pman的详细使用帮助如下

　　#pman --help

　　man, version 1.6c

　　usage: man [-adfhktwW] [section] [-M path] [-P pager] [-S list]

　　[-m system] [-p string] name ...

　　a : find all matching entries

　　c : do not use cat file

　　d : print gobs of debugging information

　　D : as for -d, but also display the pages

　　f : same as whatis(1)

　　h : print this help message

　　k : same as apropos(1)

　　K : search for a string in all pages

　　t : use troff to format pages for printing

　　w : print location of man page(s) that would be displayed

　　(if no name given: print directories that would be searched)

　　W : as for -w, but display filenames only

　　C file : use `file as configuration file

　　M path : set search path for manual pages to `path

　　P pager : use program `pager to display pages

　　S list : colon separated section list

　　m system : search for alternate systems man pages

　　p string : string tells which preprocessors to run

　　e - [n]eqn(1) p - pic(1) t - tbl(1)

　　g - grap(1) r - refer(1) v - vgrind(1) 

 

　　还有一个好处是在vim里查看php帮助信息更方便了，结合完美

　　:!pman strlen 

 

http://www.bkjia.com/PHPjc/478756.htmlwww.bkjia.comtruehttp: //www.bkjia.com/PHPjc/478756.htmlTechArticlephp.net has recently updated its php documentation. The more useful one is the new pman tool. pman is a command line gadget that facilitates viewing local help documents for php functions, but does not include comments from php.net...