Doesn't seem to work with ZSH

[thomasjm]

Just tried this with ZSH and got a bunch of errors:

sash:22: bad option: -a
_get_data:20: bad option: -a
_get_data:declare:21: no such variable: pems
_get_data:shift:6: shift count must be <= $#
_get_data:20: bad option: -a
_get_data:declare:21: no such variable: ips
_get_data:shift:6: shift count must be <= $#
_get_data:shift:6: shift count must be <= $#
_get_data:20: bad option: -a
_get_data:declare:21: no such variable: hosts
_get_data:shift:6: shift count must be <= $#
_get_data:shift:6: shift count must be <= $#
_get_data:shift:6: shift count must be <= $#
_get_data:20: bad option: -a
_get_data:declare:21: no such variable: resource_ids
_get_data:shift:6: shift count must be <= $#
_get_data:shift:6: shift count must be <= $#
_get_data:shift:6: shift count must be <= $#
_get_data:shift:6: shift count must be <= $#
_get_data:20: bad option: -a
_get_data:declare:21: no such variable: users
_get_data:shift:6: shift count must be <= $#
_get_data:shift:6: shift count must be <= $#
_get_data:shift:6: shift count must be <= $#
_get_data:shift:6: shift count must be <= $#
_get_data:shift:6: shift count must be <= $#
_get_data:20: bad option: -a
_get_data:declare:21: no such variable: private_ips
sash:31: bad substitution

(Bash works fine though.)

[uriagassi]

Yes, sash was never tested on zshell...

apparently the read command operates differently than in bash.

If you have the knowledge and capacity to fix this, I'll be happy if you could make a pull request. If not - I will try to make the time to add the support for zsh, but I don't know when that will be.

Thanks for reporting!
U