Select Code to Download

$a = 3;
{
    last unless $a == 4;
    redo; # if ( ... );
}

do BLOCK
               Not really a function.  Returns the value of the last c
+ommand in the sequence of commands indicated by BLOCK.  When modified
+ by the "while" or "until" loop modifier, executes the BLOCK
               once before testing the loop condition. (On other state
+ments the loop modifiers test the conditional first.)

               "do BLOCK" does not count as a loop, so the loop contro
+l statements "next", "last", or "redo" cannot be used to leave or res
+tart the block.  See [doc://perlsyn] for alternative strategies.