批处理:合并pdf与#34; filename-part"和pdftk

时间:2016-03-10 11:12:40

标签: batch-file pdf merge pdftk

我想将一些PDF与pdftk合并。 要将pdfs与pdftk合并,您必须使用

#!/bin/bash

for file in *_KM_1
  do
    number=$( echo $file | cut -d'_' -f1 )
    files=$(ls | grep "$number")
    echo "Found Number: $number"
    pdftk $files output output/$number.pdf
    echo "Wrote merged file to: /output/$number.pdf"
done

但我必须将很多pdfs与像这样的文件名合并

BOOST_ROOT

批处理脚本应解析文件名并合并所有以相同文件名开头的文件,如BCCM995_ * oder QREM657 _ *。

" _"是分隔符。

我有一个带有这个功能的bash脚本,但我需要一个批处理脚本。

lib

有人可以帮助我或推荐我一个网站来学习批处理吗?

由于

1 个答案:

答案 0 :(得分:0)

虽然我以前不回答至少没有提供一小部分批处理文件代码的问题,但在这种情况下我做了例外......

@echo off
setlocal EnableDelayedExpansion

rem Initialize (delete) "lastFile" and "fileList" variables
set "lastFile="
set "fileList="

rem Next line get the output of a "dir /B" command, that show file names *only*
rem "for /F" command execute the dir, get the output and divide each line in two "tokens" ("%%a" and "%%b")
rem with the first part before the "_" in "%%a" and the *rest* (including further "_") in "%%b"

for /F "tokens=1* delims=_" %%a in ('dir /B *_KM_*.*') do (

   rem If the base file name changed...
   if "%%a" neq "!lastFile!" (

      rem Process previous file list;
      rem this "if" is just to avoid process the empty list the first time
      if defined fileList (
         pdftk !fileList! output !lastFile!.pdf
      )

      rem Reinitialize the new list
      set "lastFile=%%a"
      set "fileList=%%a_%%b"

   ) else (

      rem Append this file to current list
      set "fileList=!fileList! %%a_%%b"

   )

)

rem Process the last list
pdftk !fileList! output !lastFile!.pdf

有关任何命令的更多详细信息,请键入help,后跟命令名称,或键入带/?参数的命令;例如:for /?。特别是,你应该寻找"延迟扩展"这个论坛上的问题......