如何在Linux系统中利用node.js提取Word及PDF文本内容的案例介绍

apt-get install antiword

root@raspberrypi:/var/www# antiword

 Name: antiword

 Purpose: Display MS-Word files

 Author: (C) 1998-2005 Adri van Os

 Version: 0.37 (21 Oct 2005)

 Status: GNU General Public License

 Usage: antiword [switches] wordfile1 [wordfile2 ...]

 Switches: [-f|-t|-a papersize|-p papersize|-x dtd][-m mapping][-w #][-i #][-Ls]

  -f formatted text output

  -t text output (default)

  -a <paper size name> Adobe PDF output

  -p <paper size name> PostScript output

   paper size like: a4, letter or legal

  -x <dtd> XML output

   like: db (DocBook)

  -m <mapping> character mapping file

  -w <width> in characters of text output

  -i <level> image level (PostScript only)

  -L use landscape mode (PostScript only)

  -r Show removed text

  -s Show hidden (by Word) text