复制文件和文件夹并通过shell脚本合并

Question

我必须将folder1中的文件和文件夹复制并合并到folder2中的相同文件和相同文件夹中。它应该通过shell脚本linux合并文件。

FOLDER1 -> 
      FOLDERA-> A.TXT 
      FOLDERB-> B.TXT 
      FOLDERC -> C.TXT 

这应该在文件夹2中替换相同的文件夹和文件

FOLDER2 -> 
      FOLDERA-> A.TXT 
      FOLDERB-> B.TXT 
      FOLDERC -> C.TXT 

Answer 1

使用cat命令

cat FOLDER1/FOLDERA/A.TXT FOLDER2/FOLDERA/A.TXT
cat FOLDER1/FOLDERB/B.TXT FOLDER2/FOLDERB/B.TXT
cat FOLDER1/FOLDERC/C.TXT FOLDER2/FOLDERC/C.TXT

或者您可以使用paste命令

paste -d" " FOLDER1/FOLDERA/A.TXT FOLDER2/FOLDERA/A.TXT
paste -d" " FOLDER1/FOLDERB/B.TXT FOLDER2/FOLDERB/B.TXT
paste -d" " FOLDER1/FOLDERC/C.TXT FOLDER2/FOLDERC/C.TXT

Answer 2

尝试复制命令

cp -r source/* Destintion/*

或同步命令：

rsync -av /source/ /destination/