mirror of
https://github.com/sheumann/hush.git
synced 2024-10-12 01:24:10 +00:00
5 lines
83 B
Plaintext
5 lines
83 B
Plaintext
|
# reject invalid vars
|
||
|
hush -c 'echo ${1q}'
|
||
|
hush -c 'echo ${&}'
|
||
|
hush -c 'echo ${$}'
|