move a folder and its contents to another folder

[rency]

hi friends,

Please give me solution if u have..it is very urgent for me!

i have folders as

a
|....a1
|...... |...test.txt
|
b
|....b1


How can i move folder "a1" and its content "test.txt" to folder b1.
Note: All folders are dynamically genarated..

Please reply.........

[Motoma]

You could either use the rename() function in PHP, or use the system() call to perform it as you would on the command line.