Script to download files automatically in UNIX

getFiles.m

@@ -0,0 +1,16 @@
+if isunix
+   if ~exist('data/VIPeR_split.mat','file')
+      [status,result] = system('wget -c http://www.micc.unifi.it/lisanti/downloads/kccareid_data.zip ','-echo');
+      system('unzip kccareid_data.zip');
+      disp('>Splits and Descriptors ready.')
+   end
+   if ~exist('kcca_package','dir')
+      system('rm kccareid_data.zip');
+      system(' wget -c http://www.davidroihardoon.com/Professional/Code_files/kcca_package.tar.gz');
+      system('tar -xvf kcca_package.tar.gz');
+      system('rm kcca_package.tar.gz');
+      disp('>KCCA package ready.')
+   end
+else
+   disp('Sorry it seems that you are not on UNIX so you need to download files manually.')
+end