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- 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
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- 如果pear版本比较老,需要先升级pear才可以继续
- sudo pear upgrade pear
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- 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
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- 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
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- #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 system's 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)
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- 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
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