hush: syntax error: unterminated ${name}
0
0
====
_
hush: 1: parameter null or not set
hush: 1: parameter null or not set
hush: 1: message1
hush: 1: message1
hush: 1: unset!
hush: 1: null or unset!
====
_aaaa
_aaaa
_aaaa
_aaaa
_aaaa
_aaaa
_aaaa
====
_
hush: f: parameter null or not set
hush: f: parameter null or not set
hush: f: message3
hush: f: message3
hush: f: unset!
hush: f: null or unset!
====
_
_
hush: f: parameter null or not set
_
hush: f: message4
_
hush: f: null or unset!
====
_fff
_fff
_fff
_fff
_fff
_fff
_fff