Hi,
Let me explain the situation.
There are many files in a directory and its sub-directories that conatin the string pattern "pa". I want to replace all such instances with the pattern "pranavagarwal"
doing a
grep "pa" `ls`
does give me all the instances of the occurence of that... (3 Replies)
Hi,
I would like to know How to use use sed for manipulating string for the following situation.
Basically my objective is to check validity of the filename in my shell script.
I am getting a parameter like this for my shell script.
Check my folder is having some space.
$1=/root/krishna... (2 Replies)
Hi,
Could any one let me know, how can I cut the last field in below mentioned line.
net,-hopcount,0,-netmask,255.255.255.0,,,,,192.168.37.0,10.253.0.1
net,-hopcount,0,-netmask,255.255.255.0,,,,,192.168.1.0,10.253.0.1 net,-hopcount,0,-netmask,255.255.255.0,,,,,192.168.38.0,10.253.0.1... (3 Replies)
hi
I am using sed to split a string
this string is 11byteabc I would like to just get the numeric digits.
echo "11byteabc" | sed 's/*//
returns 11byteabc
only solution that works is repeating number of times for the letters which is pointless
grateful for any suggestions
thanks (4 Replies)
Hi,
if I have a string delimited by commas how can I put each character on a new line followed by a carriage return, and output this to a filee.g
from:
s,t,r,i,n,g
to
s
t
r
i
n
g
thanks you (3 Replies)
Hi All,
I am using a bash shell and want to the following thing.
A process sends the following string to my script
BACKUP_FAIL_REASON="Failed - Application Dump CDMACA-0:grep: /opt/nortel/ca/data/1245184/sd00/image1/S110907070708HIS... (4 Replies)
Hi,
I need to convert string "(joe.smith" into "joe_smith"
i.e. I need to remove the leading opening brace '(' and replace the dot '.' with an under score '_'
can anyone suggest a one liner ksh script or unix command for this please (3 Replies)
hello All,
When I run find command on certain directory I may get one of the following output depending on configuration
A. ./rel/prod/libpam.a
B. ./rel/fld/libpam.a
C. ./deb/detail/libpam.a
D. ./deb/err/libpam.a
I want to get output as below
A. rel/prod
B.... (2 Replies)
Guys, I have a variable in a script that I want to transform to into something else Im hoping you guys can help. It doesn't have to use sed/awk but I figured these would be the simplest.
DATE=20160120
I'd like to transform $DATE into "01-20-16" and move it into a new variable called... (8 Replies)
I have a file which contains contents like below
proxy.config.cluster.mc_group_addr 224.0.1.37
proxy.config.log.logging_enabled 3
proxy.config.log.squid_log_enabled 1
Need to modify to
'proxy.config.cluster.mc_group_addr': '224.0.1.37'
'proxy.config.log.logging_enabled': '3'... (10 Replies)
Discussion started by: esham
10 Replies
LEARN ABOUT CENTOS
rlm_sql_log
rlm_sql_log(5) FreeRADIUS Module rlm_sql_log(5)NAME
rlm_sql_log - FreeRADIUS Module
DESCRIPTION
The rlm_sql_log module appends the SQL queries in a log file which is read later by the scripts/radsqlrelay Perl program.
The purpose of this module is to de-couple the storage of long-term accounting data in SQL from "live" information needed by the RADIUS
server as it's running. If you are not using SQL for simultaneous login restrictions (i.e. "sql" is not listed in the "session" section of
"radiusd.conf"), then this module allows you to log SQL queries to a file, and then process them at your leisure.
The benefit of this approach is that for a busy server, the overhead of performing SQL qeuries may be significant. Also, if the SQL data-
bases are large (as is typical for ones storing months of data), the INSERTs and UPDATEs may take a relatively long time. Rather than
slowing down the RADIUS server by having it interact with a database, you can just log the queries to a file, and then run those queries on
another machine, or at a time when the RADIUS server is typically lightly loaded.
If the "sql" module is listed in the "session" section of "radiusd.conf", then a similar system can still be used. In that case, one data-
base would be used to maintain "live" session information. That database would be small, fast, and information would be deleted from it
when a user logs out. A second database would store long-term accounting information, as described above.
LIMITATIONS
This module only performs the dynamic expansion of the variables found in the SQL statements. No operation is executed on the database
server. (this would be done later by an external program) That means the module is useful only with non-"SELECT" statements.
CONFIGURATION
The main configuration items to be aware of are the path of the log file and the different SQL queries.
path An entry named "path" sets the full path of the file where the SQL queries are recorded. (this variable is run through dynamic
string expansion, and can include FreeRADIUS variables to create a dynamic filename)
Accounting queries
When a accounting record is processed, the module searches a config entry keyed by the Acct-Status-Type attribute present in the
packet. For example, the SQL to be run on an accounting start must be named "Start" in the configuration for the module. Other usual
values for Acct-Status-Type are "Stop", "Alive", "Accounting-On", etc. See the VALUEs for Acct-Status-Type in the dictio-
nary.rfc2866 file.
Post-Auth query
An entry named "Post-Auth" sets the query to run during the post-authentication stage. This query is mainly used to log sessions
where there may not be a later accounting packet.
modules {
...
sql_log {
path = "${radacctdir}/sql-relay"
acct_table = "radacct"
postauth_table = "radpostauth"
sql_user_name = "%{%{User-Name}:-DEFAULT}"
Start = "INSERT INTO ${acct_table} ..."
Stop = "UPDATE ${acct_table} SET ..."
Alive = "UPDATE ${acct_table} SET ..."
Post-Auth = "INSERT INTO ${postauth_table} ..."
}
...
}
accounting {
...
sql_log
...
}
post-auth {
...
sql_log
...
}
SECTIONS
accounting, post-auth
FILES
/etc/raddb/radiusd.conf
SEE ALSO radsqlrelay(8), radiusd(8), radiusd.conf(5)AUTHOR
Nicolas Baradakis <nicolas.baradakis@cegetel.net>
28 May 2005 rlm_sql_log(5)