Select Code to Download

$ perl -c crates
syntax error at crates line 7, near "foreach @line "
crates had compilation errors.
...
        syntax error at crates line 7, near "foreach @line "
crates had compilation errors.
 at crates line 10.

$ perldoc perlintro | grep foreach
        the more friendly list scanning "foreach" loop.
...
    Instead of using "given()", you can use a "foreach()" loop. For ex
+ample,
    requires initialization, such as a subroutine or a "foreach" loop.
+ It

$ perl -c crates
Global symbol "$line" requires explicit package name at crates line 7.
crates had compilation errors.

$ perl -c crates
crates syntax OK