6 Setting $/ to a reference to zero as a form of slurp is deprecated, treating as undef. This will be fatal in Perl 5.28
8 SIG%s handler \"%s\" not defined.
9 $SIG{"INT"} = "ok3"; kill "INT",$$;
13 use warnings 'signal' ;
16 No such signal: SIGFRED at - line 3.
19 no warnings 'signal' ;
25 # warnable code, warnings enabled via command line switch
28 Setting $/ to a reference to zero as a form of slurp is deprecated, treating as undef. This will be fatal in Perl 5.28 at - line 3.
31 # warnable code, warnings enabled via command line switch
34 Setting $/ to a reference to a negative integer as a form of slurp is deprecated, treating as undef. This will be fatal in Perl 5.28 at - line 3.
37 no warnings 'deprecated';
40 Setting $/ to a reference to a negative integer as a form of slurp is deprecated, treating as undef. This will be fatal in Perl 5.28 at - line 1.
43 use warnings 'signal' ;
44 if ($^O eq 'MSWin32' || $^O eq 'NetWare' || $^O eq 'VMS') {
45 print "SKIPPED\n# $^O, can't kill() to raise()\n"; exit;
48 $SIG{"INT"} = "fred"; kill "INT",$$;
50 SIGINT handler "fred" not defined.
53 no warnings 'signal' ;
54 if ($^O eq 'MSWin32' || $^O eq 'NetWare' || $^O eq 'VMS') {
55 print "SKIPPED\n# $^O, can't kill() to raise()\n"; exit;
58 $SIG{"INT"} = "fred"; kill "INT",$$;
63 use warnings 'signal' ;
64 if ($^O eq 'MSWin32' || $^O eq 'NetWare' || $^O eq 'VMS') {
65 print "SKIPPED\n# $^O, can't kill() to raise()\n"; exit;
68 $SIG{__WARN__} = sub { warn shift =~ s/\0/\\0/rugs };
69 $SIG{"INT"} = "fr\0d"; kill "INT",$$;
71 SIGINT handler "fr\0d" not defined.
74 use warnings 'signal' ;
75 use open ":std", ":utf8";
77 if ($^O eq 'MSWin32' || $^O eq 'NetWare' || $^O eq 'VMS') {
78 print "SKIPPED\n# $^O, can't kill() to raise()\n"; exit;
81 $SIG{"INT"} = "프레드"; kill "INT",$$;
83 SIGINT handler "프레드" not defined.
86 use warnings 'uninitialized';
90 Use of uninitialized value $3 in oct at - line 4.
93 use warnings 'uninitialized';
96 Use of uninitialized value $3 in oct at - line 3.
99 use warnings 'uninitialized';
100 $ENV{FOO} = undef; # should not warn
104 { local ${^ENCODING}; }
105 ${^ENCODING} = undef;
106 { local ${^ENCODING} = 37; }
107 no warnings 'deprecated';
109 { local ${^ENCODING}; }
110 ${^ENCODING} = undef;
111 { local ${^ENCODING} = 37; }
113 ${^ENCODING} is no longer supported. Its use will be fatal in Perl 5.28 at - line 1.
114 ${^ENCODING} is no longer supported. Its use will be fatal in Perl 5.28 at - line 4.