IT::Scripting::Perl::今処理中のスクリプト名続き

$0の実験

[prompt] > perl
print $0
^Z
-
[prompt] > perl
print $0
^Z
-
[prompt] > perl

[prompt] > perl -wc
print $0
^Z
- syntax OK

[prompt] > perl -
print $0
^Z
-
[prompt] > perl -e "

[prompt] > perl -e "print $0
-e
[prompt] > 

ふむふむ

C:\FootPrints\cgi>perl -f
print $0
^Z
-
C:\FootPrints\cgi>perl -m
Missing argument to -m.

う〜む・・・