file exist on other server

[xxoulmate]

how to check if file exist on other server.,
eg. server 1 is A
server 2 is B

in A there's a folder img and has a file test.txt inside
in B there's a folder img2 and has a file test.txt inside
A has a php program
B has no php program

this script below resides in server A

if (file_exists('/img/test.txt')) {
 echo "exists"; }

how to use file_exists to check if test.txt is existing on server B/img2 folder

[zorgi]

Did you try using file_get_conten ts()

[Atli]

Hey.

You could also just send a typical HTTP request to server B to see if the file is available. - The get_headers() function would do fine here. Just check the first element it returns. If it is a 200 status code, the file exists. If not, it does not.