I am not sure how many occurences of these square brackets will show up, at the moment I assume it is 1 for sure, maybe 2, but I always need the 1st and the complete text behind the last closing square bracket. As you can see for the 1st line, this doesn't work.
One of the senior administrators gave me a shell script to modify and it begins as follows:
if ] && ]
{more code follows}
Why the double square brackets? (10 Replies)
Hi,
I just came across an interesting shell script syntax like the one below:
] && (trap 'rm -rf ${WORK_DIR}/*.$$; echo "\n\nInterrupted !!\n\n"; exit 4' 1 2 3 15)
Can someone please explain the code snippet above?
The trap command bit is fine but ] && is the hazy part.
Generally we use an... (2 Replies)
Hello,
Can someone please explain to me the following line,
] && break
I do not understand why two test square brackets are used.
Thanks,
Shantanu
---------- Post updated at 03:38 PM ---------- Previous update was at 03:35 PM ----------
And, also why there's a $ before (echo $c |... (5 Replies)
hi guys,
i'm writing a script that looks for a unquie id in a file and replaces a string between two square brackets on the same line as the unquie id:
.......
.......
0001 zz 43242 replace this text] name
0002 sd 65466 UK] country
.......
.......
how can i find line with id 0001... (6 Replies)
Hi All,
I have a text file which looks like this:
computer programming
systems engineering
I want to get rid of these square brackets and also the text that is inside these brackets. So that my final text file looks like this:
computer programming
systems engineering
I am using... (3 Replies)
Hi All,
After searching about this, I could find some solutions but I am not sure why it is not working in my case.
I have a text file with contents between two square brackets. The text file looks like this:
Use tags when you post any code so others can easily read your code. You can... (2 Replies)
I wanted to compare the value inside the Squre bracket after Colon ( : ) based on any value(seperated by or operator | ) inside the variable Thread and if match found then wnated to store in output file
Input file :
20140320 00:08:43.918 INO 35] - Corporate hub is
20140320 00:08:43.918... (2 Replies)
I wanted to store the number inside the square bracket between colon( : ) and closing suqre bracket(]) in some variable.
Suppose I have lines like :
Input file :
20140320 00:08:23.846 INFO 84] - anything in line
20140320 00:08:23.846 Test 589] - Virtual and lab lab anything... (18 Replies)
Hi All,
Hope you all are doing good. Yesterday in my project i came across a scenario which i can not guess why it was working in one region and why it was not in another region. Please find my issue below.
I am using AIX version 6.0 of UNIX in my project, in shell scripting i have the... (1 Reply)
Discussion started by: mad man
1 Replies
LEARN ABOUT CENTOS
bogotune
BOGOTUNE(1) Bogofilter Reference Manual BOGOTUNE(1)NAME
bogotune - find optimum parameter settings for bogofilter
SYNOPSIS
bogotune [-v] [-c config] [-C] [-d dir] [-D] [-r value] [-T value] -n okfile [[-n] okfile [...]] -s spamfile [[-s] spamfile [...]]
[-M file]
bogotune [-h]
DESCRIPTION
Bogotune tries to find optimum parameter settings for bogofilter. It needs at least one set each of spam and non-spam messages. The
production wordlist is normally used, but it can be directed to read a different wordlist, or to build its own from half the supplied
messages.
In order to produce useful results, bogotune has minimum message count requirements. The wordlist it uses must have at least 2,000 spam and
2,000 non-spam in it and the message files must contain at least 500 spam and 500 non-spam messages. Also, the ratio of spam to non-spam
should be in the range 0.2 to 5. If you direct bogotune to build its own wordlist, it will use the half the input or 2000 messages
(whichever is larger) for the wordlist.
Message files may be in mbox, maildir, or MH folder or any combination. Msg-count files can also be used, but not mixed with other formats.
OPTIONS
The -h option prints the help message and exits.
The -v option increases the verbosity level. Level 1 displays the scan output in detail instead of using a progress meter.
The -c filename option tells bogofilter to read the config file named.
The -C option prevents bogotune from reading a configuration file.
The -d dir option specifies the directory for the database. See the ENVIRONMENT section for other directory setting options.
The -D option tells bogotune to build a wordlist in memory using the input messages. The messages are read and divided into two groups. The
first group is used to build a wordlist (in ram) and the second is used for tuning. To meet the minimum requirements of 2000 messages in
the wordlist and 500 messages for testing, when -D is used, there must be 2500 non-spam and 2500 spam in the input files. If there are
enough messages (more than 4000), they will be split evenly between wordlist and testing. Otherwise, they will be split proportionately.
The -n option tells bogotune that the following argument is a file (or folder) containing non-spam. Since version 1.0.3, multiple arguments
to the -n option can be given. All non-option arguments until the next -s option will be treated as though they had been preceded by -n
The -s option tells bogotune that the following argument is a file (or folder) containing spam. It can be repeated as often as necessary.
Since version 1.0.3, multiple arguments to the -s can be given. All non-option arguments until the next -n option will be treated as though
they had been preceded by -s.
The -r value option tells bogotune to use the following parameter as the robx value.
The -T value option tells bogotune to use the following parameter as fp target value.
The -M file option tells bogotune to convert the file to message count format. This format provides a sorted list of each message's unique
tokens, along with their ham and spam counts. Sorting hides the sense of the messages quite effectively, thus protecting privacy. The
message-count format allows bogotune and bogofilter to score messages quickly without needing the original token database.
ENVIRONMENT
Bogofilter uses a database directory, which can be set in the config file. If not set there, bogofilter will use the value of
BOGOFILTER_DIR. Both can be overridden by the -ddir option. If none of that is available, bogofilter will use directory $HOME/.bogofilter.
BUGS
Bogotune is not particularly robust when presented with garbage input.
AUTHOR
The bogofilter developer team.
For updates, see the bogofilter project page[1].
SEE ALSO bogofilter(1), bogolexer(1), bogoupgrade(1), bogoutil(1)NOTES
1. the bogofilter project page
http://bogofilter.sourceforge.net/
Bogofilter 10/22/2012 BOGOTUNE(1)