Question

我有一个包含100,000个子文件夹的文件夹。由于大小我无法打开文件夹。现在我正在寻找一个shell脚本来帮助我移动或拆分文件夹。

Current =文件夹研究：包含100,000个子文件夹。（A，B，C，D分类）

Needed = New folder所有以name A-science开头的文件夹。应该转移到新的文件夹AScience。所有以B-Science ..开头的文件夹都应移至新文件夹BScience

我在下面找到了这个脚本。但不知道如何使其发挥作用。

find /home/spenx/src -name "a1a2*txt" | xargs -n 1 dirname | xargs -I list mv list /home/spenx/dst/
find ~ -type d -name "*99966*" -print

Answer 1

我看了一下你提供的命令，看看它做了什么。这是每个命令的作用（如果我错了，请纠正我）

| = pipes output of command to the left of pipe to the input of the command on the right
find /home/spenx/src -name "a1a2*txt" = finds all files within given directory that match between "" and pipes output 
xargs -n 1 dirname = takes in all the piped files outputted by the find command and gets the directory name of each file and pipes to output
xargs - I list mv list /home/spenx/dst = takes in all piped folders and and puts them into list variable, mv all items in list to the given folder
find ~ -type d -name "**" -print = runs a test for all files within given name to see if they exist and print any found out (this line is only a test command, it's not necessary for the actual move)


/home/spenx/src = folder to look in (absolute file path, or just folder name without '/')
/home/spenx/dst = folder to move all files to (absolute file path, or just folder name without '/')
"a1a2*txt" = files to look for (since you only care about folders, just use *.* to catch all files
"*99966* = files to test for but I'm not sure what you would put here

我看了一下这个命令并决定对它进行一些修改，但它仍然不会将每个文件夹类别（即A-science，B-science）移动到一个单独的目录中，这只会得到所有给定目录中的文件夹并将它们移动到给定目标，或者至少据我所知。您可能想尝试查找每个类别的所有文件夹（A-Science）并将它们逐个移动到Ascience的目标文件夹中

find /home/spenx/src -name "A-science/*.*" | xargs -n 1 dirname | sort -u | xargs - I list mv list /home/spenx/dst/Ascience

find /home/spenx/src -name "B-science/*.*" | xargs -n 1 dirname | sort -u | xargs - I list mv list /home/spenx/dst/Bscience

再次，在将命令用于实际文件之前测试该命令。

您可能需要查看this question，具体来说：

LIST.TXT

1abc
2def
3xyz

要运行的脚本：

while read pattern; do
  mv "${pattern}"* ../folder_b/"$pattern"
done < list.txt

将具有相同名称的文件夹移动到新目录Linux，Ubuntu

1 个答案: