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Top Forums Shell Programming and Scripting Search IP address and replace with strings Post 302805997 by sanzee007 on Sunday 12th of May 2013 03:51:16 AM
Old 05-12-2013
Search IP address and replace with strings

Hi All,
How can I find (pattern search with grep/awk/sed) all files containing any IP address pattern in one directory hierarchy and in its sub-directories. The files can contains more than 4 octets in addition to the IP address as shown below. IP address can contain any octet combinations like-
10.132.8.234.12345 ->here first 4 numbers is the ip address, it means the IP address will have a word boundary whenever the first 4 octets are present.
123.12.35.156 etc..

Also I have one array containing unique IP addresses. I want to replace each IP address in files in a directory with different letter for each unique IP, like below-
ip_address1 - 10.232.12.156 -> XX.XXX.XX.XXX
ip_address2 - 10.28.9.136 -> YY.YY.Y.YYY
ip_address3 - 9.10.132.29 -> S.SS.SSS.SS (with some other letter and likewise..)
The above ip addresses are only for demonstration purposes here.It may be valid or invalid. Also each IP address should be replaced with equal number of letter X or Y or some other letter. The logic should work in korn shell on both Linux and Solaris OS.
Some sample logic will be like-
Code:
for file in directory
        do
                for str in ${ipaddr[*]} # ip address array 
                do
                        #replace the ip address 'str' in 'file' with unique letter for each unique IP as mentioned above
                        # some grep / awk or other pattern matching for IP search and replace logic here
                        ;
                done
        done

Sorry for this broken script syntax as I am not an advanced user with scripting knowledge.
If awk/nawk/gawk is used, please tell me what is the exact syntax to work it both on linux and Solaris OS.

Thanks in advance for your precious inputs.
 

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GEOIP_COUNTRY_CODE3_BY_NAME(3)						 1					    GEOIP_COUNTRY_CODE3_BY_NAME(3)

geoip_country_code3_by_name - Get the three letter country code

SYNOPSIS
string geoip_country_code3_by_name (string $hostname) DESCRIPTION
The geoip_country_code3_by_name(3) function will return the three letter country code corresponding to a hostname or an IP address. PARAMETERS
o $hostname - The hostname or IP address whose location is to be looked-up. RETURN VALUES
Returns the three letter country code on success, or FALSE if the address cannot be found in the database. EXAMPLES
Example #1 A geoip_country_code3_by_name(3) example This will print where the host example.com is located. <?php $country = geoip_country_code3_by_name('www.example.com'); if ($country) { echo 'This host is located in: ' . $country; } ?> The above example will output: This host is located in: USA SEE ALSO
geoip_country_code_by_name(3), geoip_country_name_by_name(3). PHP Documentation Group GEOIP_COUNTRY_CODE3_BY_NAME(3)
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