7 lines
54 B
Perl
7 lines
54 B
Perl
|
a
|
||
|
|
hello/[]world
|
||
|
|
.
|
||
|
|
s/[/]/ /
|
||
|
|
s/[[:digit:][]/ /
|
||
|
|
s/[]]/ /
|