WCSTools Quick Installation

I know someone will ask me about this very soon,
so I write down my steps here:
  • Visit http://tdc-www.harvard.edu/wcstools/
  • Download the source code via http://tdc-www.harvard.edu/software/wcstools/wcstools-3.8.7.tar.gz
  • Switch to ROOT, then copy the installing file to /usr/local/bin
  • Unzipped it, removed the GZ file, and jumped into the new folder
  • Run `make all`
  • Edit your startup file (e.g: .profile) and insert the words below:
    • export WCSTOOLS="/usr/local/bin/wcstools"
    • export PATH="/usr/local/bin/wcstools/bin:$PATH"
  • Restart your terminal and you will find those WCSTools commands :P
Enjoy it!