1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
|
puts "$#"
puts
(0..255).each do |x|
begin
z = eval("$#{x.chr}")
puts "case '#{x.chr}': break;";
rescue SyntaxError:
end
end
puts "$-#"
puts
(0..255).each do |x|
begin
z = eval("$-#{x.chr}")
puts "case '#{x.chr}': break;";
rescue SyntaxError:
end
end
puts "-------"
g = [
"-Z",
"FOO65456",
"_",
"0124364654654",
"_0",
"-0",
"0",
"00",
"100",
"0100",
"000Z",
"104A",
"104545_",
"104545FOO",
"_",
"<",
"&",
]
puts "-------"
for x in g
begin
cmd = "$x = $#{x}"
z = eval(cmd)
puts "#{cmd}: OK";
rescue SyntaxError:
puts "#{cmd}: syntax error";
rescue NameError:
puts "#{cmd}: name error";
end
end
puts "-------"
for x in g
begin
cmd = "alias $x $#{x}"
z = eval(cmd)
puts "#{cmd}: OK";
rescue SyntaxError:
puts "#{cmd}: syntax error";
rescue NameError:
puts "#{cmd}: name error";
end
end
puts "-------"
for x in g
begin
cmd = "alias $#{x} $x"
z = eval(cmd)
puts "#{cmd}: OK";
rescue SyntaxError:
puts "#{cmd}: syntax error";
rescue NameError:
puts "#{cmd}: name error";
end
end
|
