On 2022-10-10 18:12, Henrik Park wrote:
I know "/" is a special character for regex, which should be escaped.
But if I put "/" in a variable and use the variable in regex, then it
doesn't need the explicit escape. Like this one:
$ perl -le '$delimiter="/"; $str="hello/world/buddy";
Hello
I know "/" is a special character for regex, which should be escaped.
But if I put "/" in a variable and use the variable in regex, then it
doesn't need the explicit escape. Like this one:
$ perl -le '$delimiter="/"; $str="hello/world/buddy";
@list=split/$delimiter/,$str;print
