script and generate script does not work with bash3.2

[oliviermattelaer]

it crash with

./CODEGEN/generateAndCompare.sh: line 613: SCRBCK=${SCRBCK} (uppercase=${SCRBCK^^}): bad substitution

[valassi]

Thanks Olivier.

As discussed

• One way is you can try to upgrade to bash5 via brew (bash3+ is GPL and not supported on Mac... https://medium.com/@sisiliang/watch-out-these-details-when-upgrading-to-bash-5-on-mac-m1-m2-56bcabcfc549)
• Another way I can check if my scripts can be made compatible with bash3...

Honestly I'd prefer that you try to upgrade first. Porting back to a bash from 2007 does not seem a very good idea... (but maybe it's just one or two lines)

[valassi]

Hi @oliviermattelaer I had a quick look. I really think that downgrading bash is a bad idea on linux.

I have no Mac (luckily!).

Can you check this yourself please, possibly by upgrading to bash5 on your mac?

thanks
Andrea