How to copy a folder to another folder in linux

How to copy a folder to another folder in Linux: 1. Copy the contents of folder A to folder B through the "cp -r" command; 2. Copy the contents of the A file to the folder B through the "cp -r" command Copy the contents of the folder to the B folder; 3. Delete all the contents of the A folder through the "rm -rf" command; 4. Move the A folder to the B folder through the "mv" command.

#The operating system of this tutorial: linux5.18.14 system, Dell G3 computer.

How to copy a folder to another folder in Linux

1. Copy all the contents of one folder to another folder

cp -r /home/packageA/* /home/cp/packageB/
或
cp -r /home/packageA/. /home/cp/packageB/

The effect of these two methods is the same.

Method example:

2. Copy one folder to another folder

cp -r /home/packageA /home/packageB

After running the command, packageB folder There is a packageA folder under it.

Method example:

3. Delete a folder and all the files under it

rm -rf /home/packageA

-r means to Recurse, no matter how many levels of directories there are, delete them all

-f means direct forced deletion without any prompt

Method example:

4. Move a folder to another folder

mv /home/packageA /home/packageB/
或
mv /home/packageA /home/packageB

The effect of these two methods is the same.

Method example:

5. Move all the contents under one folder to another folder

mv /home/packageA/* /home/packageB/

Method example:

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