ForNext
Only Do What Only You Can Do
005. command line script
Hyperpolyglot Interpreted Languages: PHP, Perl, Python, Ruby より (2012.05.08)
VBScript
JScript
Perl
$ perl -e 'print("hi\n")'
PHP
$ php -r 'echo "hi\n";'
Python
$ python -c "print('hi')"
Ruby
$ ruby -e 'puts "hi"'