06-10-2005
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Dear all
I had two separate variable. Now i want to make them merge into one new variable with space between them. Kindly suggest me.
var1=dec 15
var2=10
i want var3=dec 15 10
My main aim is as below:
op of date command:
>date
>Sat Dec 15 10:17:35 IST 2007
i want only Dec... (2 Replies)
Discussion started by: jaydeep_sadaria
2 Replies
2. Programming
I am coding a C program to read a plain text file. There are a lot of blank fields or a string with white spaces. I want to know is there such a function called trim() in C to clean the white space around a string? Or some other way can do this efficiently? Thanks. (18 Replies)
Discussion started by: hxm1303
18 Replies
3. Shell Programming and Scripting
Hey , I'm new to Bash and am having trouble with writing a script.
I have a variable and want to use it to create a tar file, but, I am having problems. Can anyone tell me what I'm doing wrong?
filestr=`date "+%y-%m-%d %H.%M.%S"`.tar
tar -cvf $filestr test.txt
So, basically,... (3 Replies)
Discussion started by: beefeater267
3 Replies
4. Shell Programming and Scripting
Hi guys ,
I m developing a script in linux.but getting confused about how would i trim my variable if there is any space.
for example.
I m storing value in a variable named MACHINE_NAME
if MACHINE_NAME=<space><space><space>ABCDF<space><space>
How would i trim it to have my MACHINE_NAME=ABCDF... (5 Replies)
Discussion started by: pinga123
5 Replies
5. Shell Programming and Scripting
HI Guys
I have written a script using awk to split a file based on some identifier and renaming the file based on two values from specific length. ts a fixed width file.
When I am trying to fetch the values
a = substr($0,11,10)
b = substr($0,21,5);
i am getting spaces in a and b values .... (6 Replies)
Discussion started by: manish8484
6 Replies
6. Shell Programming and Scripting
Hi,
Consider the data (FS = |):
1| England |end
2| New Zealand |end
3|Australia|end
4| Some Made Up Country |end
5| West Indies|end
I want the output to be (i.e. without the leading and trailing white space from $2)
England
New Zealand
Australia
Some Made Up Country
West... (4 Replies)
Discussion started by: Storms
4 Replies
7. Shell Programming and Scripting
Hi, I have the following command that parses an xml file to read a node <port>'s value. Hoever the output comes with spaces.
My requirement is to trim the spaces around the value and assign to a variable.
sed -n 's|<port>\(.*\)</port>|\1|p' ../cfg.xml
How do I go about it? (6 Replies)
Discussion started by: sai2013
6 Replies
8. UNIX for Advanced & Expert Users
I have a below syntax its working fine...
var12=$(ps -ef | grep apache | awk '{print $2,$4}')
Im getting expected output as below:
printf "%b\n" "${VAR12}"
dell 123
dell 456
dell 457
Now I wrote a while loop.. the output of VAR12 should be passed as input parameters to while loop and results... (5 Replies)
Discussion started by: sam@sam
5 Replies
9. Shell Programming and Scripting
In Shell, I have output of a unix command as
test1
test2015
but I want it as
test1 test2015
can anyone help me out.
Use code tags, thanks. (3 Replies)
Discussion started by: OscarS
3 Replies
10. Shell Programming and Scripting
hi,
I'm trying to calculate IP addresses and their respective calls to our apache Server. The standard format of the input is
HOST IP DATE/TIME - - "GET/POST reuest" "User Agent"
HOST IP DATE/TIME - - "GET/POST reuest" "User Agent"
HOST IP DATE/TIME - - "GET/POST reuest" "User Agent"
HOST... (2 Replies)
Discussion started by: busyboy
2 Replies
LEARN ABOUT DEBIAN
tigercron
TIGERCRON(8) Administrator Commands TIGERCRON(8)
NAME
tigercron - Cron utility for Tiger UNIX Security Checker
SYNOPSIS
tigercron [controlfile] [-B basedir] [tigeroptions...]
DESCRIPTION
Tigercron is used to run periodically checks from the Tiger UNIX Security Checker. Tigercron reads a control file which is usually located
in '/etc/tiger/cronrc' although it can also be specificied as the first argument when calling the program. The format of this control file
is the same as for the cron program, each line indicates when different checks from Tiger will be run. The user can indicate where Tiger
is installed through the -B basedir parameter, any other additional options provided in the command line will be passed on to configure to
configure Tiger based on them (as described in tiger (8)).
Tigercron runs the specified checks and compares their reports with previous stored reports (under /var/log/tiger). It will then mail the
user defined in '/etc/tiger/tigerrc' (Tiger_Mail_RCPT) the results.
When a module is run, tigercron checks:
o If Tiger_Cron_Template is set to Y in tigerrc. If it is, it checks if there is a template stating which are the expected results.
o If Tiger_Cron_CheckPrev is set to Y in tigerrc. If it is, it checks if there is a previous run of the module it can check against.
A differential report is generated depending on the module reports and previous run and is sent through e-mail. These reports provide an
easy way to detect intrusions even if no configuration of templates has been done. In the event of an intrusion a Tiger check might detect
something specific (file changes, new processes, new users, etc.) and this alert mechanism provides a way to turn Tiger into a Host Intru-
sion Detection System (HIDS).
The ability of it to work as a proper HIDS is based on a good customization of the cronrc file. Modules that check events to which the host
is most exposed to should be run often in order to detect deviations from normal behaviour.
OPTIONS
Tigercron uses the same options as Tiger. A controlfile can be defined also to override the default.
FILES
/etc/tiger/tigerrc
Configuration file for the Tiger tool.
/etc/tiger/cronrc
Configuration file for the Tigercron tool.
/var/log/tiger
Location of the log messages generated by Tiger when run through cron
/var/lib/tiger/work
Working directory used by Tiger scripts to create temporary files.
SEE ALSO
tigexp(8),tiger(8),cron(8),crontab(5)
The deficiencies of using tigercron as a HIDS are described in the file README.hostids which is provided with the package. In Debian
GNU/Linux you will find this (and other related) documentation at /usr/share/doc/tiger/
BUGS
Currently Tigercron has only one alert mechanism (mail) and signatures are not supported. Thus, alerts could be faked. Also, it is depen-
dant on cron and will not work if cron is not working.
AUTHOR
This manpage was written by Javier Fernandez-Sanguino.
Security 19 September 2003 TIGERCRON(8)