Proper resolution of request url and referer

I have 2 directories

DIR1 contains file1, file2 DIR2 contains file1, file3

Is there a way to replicate DIR1 to DIR2. means, if i give,

cp -r DIR1/* DIR2

file1 in DIR2 gets replaced with file1 in DIR1. file2 in gets copied to DIR2. file3 remains untouched.

But, i need DIR2 to be the exact replica of DIR1.

Anybody uses Fedora 17/18 please try this testing: create 4 directories: % sudo su - % mkdir /dir1 /dir2 /mnt/dir1 /mnt/dir2 exportfs and mount your dir1 and dir2 to your server (the same server: mylinux)

add 2 lines in /etc/exports to export: /dir1 mylinux(ro) /dir2 mylinux(ro)

add 2 lines in /etc/fstab to mount: mylinux:/dir1 /mnt/dir1 nfs noauto,ret

I am working on a site migration and I need to set up some redirects for image files.

I have multiple hard drives with the same directory hierarchy, for example:

/media/sda/dir1 /media/sda/dir2 ... /media/sdb/dir1 /media/sdb/dir2

Two hard drives with similar names and similar directory names. I want to create separate symbolic links to dir1 and dir2 on every hard drive. The easiest way I have found is to use cp -sR:

cp -sR /media/sd*/dir1 /somedir/dir1 cp -sR /media/sd*/dir2 /s

So I use mkdir, intend to create two folders like this

$dir1 = 'upload/'.$id; $dir2 = 'upload/'.$id.'/s';

if (!is_dir($dir1)){ mkdir($dir1, 0744); mkdir($dir2, 0744); }

This command successfully creates the two folders I need in my xampp localhost.

However in my nginx linux cloud vm, only the $dir1 can be created.

I have already give the ownership of the 'upload/' folder to nginx, and

I need to create a symlink for every item of dir1 (file or directory) inside dir2. dir2 already exists and is not a symlink.

This is probably very simple, but I can't figure it out. I have a directory structure like this (dir2 is inside dir1):

/dir1 /dir2 | --- file1 | --- file2

What is the best way to 'flatten' this director structure in such a way to get file1 and file2 in dir1 not dir2.

Hi guys! I'm a newbie and am learning bash. I have a couple of directories that I want to turn into an image. For example:

Quote:

/usr/dir1 /usr/dir2

I want to end up with two imgs (dir1.img and dir2.img). I wanna be able to type in:

Quote:

mkdir /usr/dir1 mount dir1.img /usr/dir1

How can I do that?

I have a list of relative paths such as this:

dir1 dir2 dir2/dir3 dir2/file1 dir3/file2 dir3/dir4 dir3/dir4/file3

In the example above, the specifier dir2/file1 (for example) is redundant, because the dir2 entry would include this file.

Want I want to do, essentially, is remove redundant paths from a given list of paths.