Eotect Notes These

Notes perl here document

Eotect, 20221203

我总是忘了perl的here document的格式，所以就记下来。

	print STDERR <<"SOME_TEXT";
	$author said:
	H
	 e
	  l
	   l
	    o
		 ,
		  W
		   o
		    r
			 l
			  d
			   !
SOME_TEXT

或者

	print STDERR <<'SOME_TEXT';
	H
	 e
	  l
	   l
	    o
		 ,
		  W
		   o
		    r
			 l
			  d
			   !
SOME_TEXT