Guida avanzata di scripting Bash - Portale Posta DMI

Optional Graphics Support
’date,’ a standard *nix thing. (date -R)
dot Program to convert graphic description file to a
diagram. (dot -V)
A part of the Graph-Viz set of programs.
See: [http://www.research.att.com/sw/tools/graphviz||GraphViz]
’dotty,’ a visual editor for graphic description files.
Also a part of the Graph-Viz set of programs.
Quick Start
In the same directory as the is_spammer.bash script;
Do: ./is_spammer.bash
Usage Details
1. Blacklist server choices.
(a) To use default, built-in list: Do nothing.
(b) To use your own list:
i. Create a file with a single Blacklist server
domain name per line.
ii. Provide that filename as the last argument to
the script.
(c) To use a single Blacklist server: Last argument
to the script.
(d) To disable Blacklist lookups:
i. Create an empty file (touch spammer.nul)
Your choice of filename.
ii. Provide the filename of that empty file as the
last argument to the script.
2. Search depth limit.
(a) To use the default value of 2: Do nothing.
(b) To set a different limit:
A limit of 0 means: no limit.
Appendice A. Script aggiuntivi
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