When I open a file in vi, I see the following characters:
\302\240
Can someone explain what these characters mean. Is it ASCII format? I need to trim those characters from a file.
I am doing the following:
tr -d '\302\240'
---------- Post updated at 08:35 PM ---------- Previous... (1 Reply)
hello all
I am writing a perl code and i wish to remove the special characters for text.
I wish to remove all extended ascii characters. If the list of special characters is huge, how can i do this using substitute command
s/specialcharacters/null/g
I really want to code like... (3 Replies)
Hi all,
I was wondering how can i see the special characters like \t, \n or anything else in a file by using Nano or any other linux command like less, more etc (6 Replies)
i need to replace the any special characters with escape characters like below.
test!=123-> test\!\=123
!@#$%^&*()-= to be replaced by
\!\@\#\$\%\^\&\*\(\)\-\= (8 Replies)
Hi
I have a scenario where hyphen(-) from file should be ignored
I used the following code
if && ; then
if ; then
pow=$LINE
echo $pow > history.txt
flag=1
fi
fi
I get the following output
./valid.sh: -: 0403-012 A test... (7 Replies)
Hi all,
Case 1 :
A=88^M
&& echo "PASS"
Result:
PASS
Case 2:
A=88
&& echo "PASS"
Result:
PASS
I would like to know why Case 1 and Case 2 got the same result? What make ^M ignored ?
Thanks in advance. (6 Replies)
I have a text file that has these special characters.
^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^E How would I go about removing them? They come from a c program. I have to use a for loop like this or my outputs gets messed it. I can't use the %s option or my output won't be in the way I need it.... (2 Replies)
Hello gurus,
I have a lookup table
cat tmp1
\\\erw``~ 1
^774574574565665f\] 2
()42543^
and I`m trying to compare a bunch of strings such that, either the lookup table column 1, or the string to be looked up are substrings of each other (and return the second lookup column if yes).
... (2 Replies)
Discussion started by: sheetalk
2 Replies
LEARN ABOUT DEBIAN
mail::spamassassin::plugin::shortcircuit
Mail::SpamAssassin::Plugin::Shortcircuit(3pm) User Contributed Perl Documentation Mail::SpamAssassin::Plugin::Shortcircuit(3pm)NAME
Mail::SpamAssassin::Plugin::Shortcircuit - short-circuit evaluation for certain rules
SYNOPSIS
loadplugin Mail::SpamAssassin::Plugin::Shortcircuit
report Content analysis details: (_SCORE_ points, _REQD_ required, s/c _SCTYPE_)
add_header all Status "_YESNO_, score=_SCORE_ required=_REQD_ tests=_TESTS_ shortcircuit=_SCTYPE_ autolearn=_AUTOLEARN_ version=_VERSION_"
DESCRIPTION
This plugin implements simple, test-based shortcircuiting. Shortcircuiting a test will force all other pending rules to be skipped, if
that test is hit. In addition, a symbolic rule, "SHORTCIRCUIT", will fire.
Recomended usage is to use "priority" to set rules with strong S/O values (ie. 1.0) to be run first, and make instant spam or ham
classification based on that.
CONFIGURATION SETTINGS
The following configuration settings are used to control shortcircuiting:
shortcircuit SYMBOLIC_TEST_NAME {ham|spam|on|off}
Shortcircuiting a test will force all other pending rules to be skipped, if that test is hit.
Recomended usage is to use "priority" to set rules with strong S/O values (ie. 1.0) to be run first, and make instant spam or ham
classification based on that.
To override a test that uses shortcircuiting, you can set the classification type to "off".
on Shortcircuits the rest of the tests, but does not make a strict classification of spam or ham. Rather, it uses the default score
for the rule being shortcircuited. This would allow you, for example, to define a rule such as
body TEST /test/
describe TEST test rule that scores barely over spam threshold
score TEST 5.5
priority TEST -100
shortcircuit TEST on
The result of a message hitting the above rule would be a final score of 5.5, as opposed to 100 (default) if it were classified as
spam.
off Disables shortcircuiting on said rule.
spam
Shortcircuit the rule using a set of defaults; override the default score of this rule with the score from
"shortcircuit_spam_score", set the "noautolearn" tflag, and set priority to "-100". In other words, equivalent to:
shortcircuit TEST on
priority TEST -100
score TEST 100
tflags TEST noautolearn
ham Shortcircuit the rule using a set of defaults; override the default score of this rule with the score from
"shortcircuit_ham_score", set the "noautolearn" and "nice" tflags, and set priority to "-100". In other words, equivalent to:
shortcircuit TEST on
priority TEST -100
score TEST -100
tflags TEST noautolearn nice
shortcircuit_spam_score n.nn (default: 100)
When shortcircuit is used on a rule, and the shortcircuit classification type is set to "spam", this value should be applied in place
of the default score for that rule.
shortcircuit_ham_score n.nn (default: -100)
When shortcircuit is used on a rule, and the shortcircuit classification type is set to "ham", this value should be applied in place of
the default score for that rule.
TAGS
The following tags are added to the set available for use in reports, headers etc.:
_SC_ shortcircuit status (classification and rule name)
_SCRULE_ rulename that caused the shortcircuit
_SCTYPE_ shortcircuit classification ("spam", "ham", "default", "none")
SEE ALSO
"http://issues.apache.org/SpamAssassin/show_bug.cgi?id=3109"
perl v5.14.2 2011-06-06 Mail::SpamAssassin::Plugin::Shortcircuit(3pm)