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php文档更新

程序员文章站 2022-05-27 08:53:38
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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

  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