alien250's questions

I have an old directory-tree-file created using find . -type d >old.txt. Now I want to rename an existing tree that has the same exact structure to mach the old tree. This question is related to this

In other words: How can I convert the following:

NEW
    ├── 01
    ├── 02
    ├── 03
    │   ├── 031
    │   └── 032
    │     └── 0321
    |       └── 03211   
    ├── 04
        ├── 041
        └── 042

back to this:

OLD
├── Mercury
├── Venus
├── Earth
│   ├── Australia
│   └── Asia
│     └── Japan
|       └── Hokkido   
├── Mars
    ├── HellasBasin
    └── SyrtisCrater

using my old.txt (directory-tree), or using some other script without touching any files in the directories?

I have the following directory structure:

$ directory tree Data
Data
├── Mercury
├── Venus
├── Earth
│   ├── Australia
│   └── Asia
│     └── Japan
|       └── Hokkido   
├── Mars
    ├── HellasBasin
    └── SyrtisCrater

How can rename/number/label all the directories recursively to get a result similar to the following?

Data
    ├── 01
    ├── 02
    ├── 03
    │   ├── 031
    │   └── 032
    │     └── 0321
    |       └── 03211   
    ├── 04
        ├── 041
        └── 042

The idea is to rename the whole tree with new names (numbers, letters or combination of them). They don't necessary have to have labels like 03211.

Thanks in advance for your time.

I have the following directory structure:

/Data
 - file 1
 - file 2

  /Folder1

   - file 3
   - file 4

  /Folder2
   - file 5
   - file 6

    /Folder3
      - file 7
      - file 8

In Linux I want to zip files (excluding folders) in every directory and create a 7z (or zip) archive in each folder resulting the following:

/Data
     Data.7z (Note: this should contain only file1 & 2, not any sub directories)

      /Folder1

       Folder1.7z (this should contain only file3 & 4, not any sub directories)

      /Folder2
       Folder2.7z (this should contain only file5 & 6, no Folder3)

        /Folder3
          Folder3.7z (should contain only file7 & 8)

Following script works in the first directory but not in the sub-directories :

for i in */ ; do base=$(basename “$i”) ; cd $base ; 7za a -t7z -r $base * ; .. ; cd .. ; done;

How can I achieve this?