The script in your given link can be run on Linux shell. e.g. Ubuntu or Debian

First you need to install ksh shell by following command

$ sudo apt-get install ksh

Then set ksh as a default shell by

$ sudo chsh -s /bin/ksh UserName

Now, install NCO package

$ aptitude install nco

or refer to NCO website for more detail (1st link below)

All set : Its time to run your script now

Moreover, on Windows platform install the nco setup (2nd link below)

after installation you will find NCO.lnk (an NCO command prompt) at installation path with nc function executables.

As you want to Concatenate netCDF files

At your data folder copy the ncrcat.exe and

just run command prompt on same folder and type e.g.

ncrcat.exe -O file1.nc file2.nc OutFileName.nc

this combines both files in OutFileName.nc in the same folder

or you can make script at your own to automate the process over number of files.

Thank You.

Write if you have more query.

http://nco.sourceforge.net/

http://nco.sourceforge.net/src/nco-4.6.3.windows.mvs.exe

Dear Chintan,

Thanks for your reply. 

Looking for ncrcat.exe for windows