testing [b] and [highlight]

[techgnome]

[code][b]line 1[/b]
line 2
line 3
[B]line 4[/B][/code]

line 1
line 2
line 3
line 4

[highlight][b]line 1[/b]
line 2
line 3
[B]line 4[/B][/highlight]
line 1
line 2
line 3
line 4

[highlight=vb][b]line 1[/b]
line 2
line 3
[B]line 4[/B][/highlight]

[b]line 1[/b]
line 2
line 3
[B]line 4[/B]