tcsh need ${VAR} not $VAR
tcsh need ${VAR} not $VAR


Former-commit-id: a497e58f416ad320058b1df6507ecd510bcdf828 [formerly 79f9154caa753b0f94eeb4198f22aa7be9293698]
Former-commit-id: 6b7b9e1fec05fa3fa36cc38f01d74a508da71317
Former-commit-id: c33383c79725a6672d5d0bbc431495e7a9fb1feb
neuropoly/spinalcordtoolbox,neuropoly/spinalcordtoolbox,neuropoly/spinalcordtoolbox,neuropoly/spinalcordtoolbox,neuropoly/spinalcordtoolbox,neuropoly/spinalcordtoolbox,neuropoly/spinalcordtoolbox