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Clean up the white space a bit. 

Use B<> rather than asterisks for emphasis.

svn path=/trunk/; revision=3786
This commit is contained in:
Guy Harris 2001-07-25 06:00:27 +00:00
parent 2e713f2947
commit 4609aef435
2 changed files with 12 additions and 14 deletions
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13
doc/ethereal.pod.template
View File

@ -881,7 +881,6 @@ you to look at the nth byte of a packet regardless of its frame type
ipx[0:2] == ff:ff
llc[3:1] eq 0xaa
The following syntax governs slices:
[i:j] i = start_offset, j = length
@ -890,20 +889,20 @@ The following syntax governs slices:
[:j] start_offset = 0, length = j
[i:] start_offset = i, end_offset = end_of_field
Offsets and lengths can be negative, in which case they indicate the offset from the
*end* of the field. Here's how to check the last 4 bytes of a frame:
Offsets and lengths can be negative, in which case they indicate the
offset from the B<end> of the field. Here's how to check the last 4
bytes of a frame:
frame[-4:4] == 0.1.2.3
or
frame[-4:] == 0.1.2.3
or
frame[-4:] == 0.1.2.3
You can create complex concatenations of slices using the comma operator:
field[1,3-5,9:] == 01:03:04:05:09:0a:0b
All the above tests can be combined together with logical expressions.
These too are expressable in C-like syntax or with English-like
abbreviations:

13
doc/tethereal.pod.template
View File

@ -363,7 +363,6 @@ you to look at the nth byte of a packet regardless of its frame type
ipx[0:2] == ff:ff
llc[3:1] eq 0xaa
The following syntax governs slices:
[i:j] i = start_offset, j = length
@ -372,20 +371,20 @@ The following syntax governs slices:
[:j] start_offset = 0, length = j
[i:] start_offset = i, end_offset = end_of_field
Offsets and lengths can be negative, in which case they indicate the offset from the
*end* of the field. Here's how to check the last 4 bytes of a frame:
Offsets and lengths can be negative, in which case they indicate the
offset from the B<end> of the field. Here's how to check the last 4
bytes of a frame:
frame[-4:4] == 0.1.2.3
or
frame[-4:] == 0.1.2.3
or
frame[-4:] == 0.1.2.3
You can create complex concatenations of slices using the comma operator:
field[1,3-5,9:] == 01:03:04:05:09:0a:0b
All the above tests can be combined together with logical expressions.
These too are expressable in C-like syntax or with English-like
abbreviations: