#!/usr/bin/perl
open MYFILE, $ARGV[0] or die $!;
while (<MYFILE>) {
chomp;
#perform work here
($field1,$field2,$field3,$field4,$field5,$field6,$field7,$field8,$field9,$field10,$field11,$field12,$field13) = split(' ');
if ($field10 eq "host" and $field8 eq "host") {
my $srcip = `dig +short -x $field9`;
my $dstip = `dig +short -x $field11`;
chomp $srcip;
chomp $dstip;
print "$field1 $field2 $field3 $field4 $field5 $field6 $field7 $field8 $field9($srcip) $field10 $field11($dstip) $field12 $field13\n";
}
elsif ($field8 eq "host" and $field10 ne "host") {
my $srcip = `dig +short -x $field9`;
chomp $srcip;
print "$field1 $field2 $field3 $field4 $field5 $field6 $field7 $field8 $field9($srcip) $field10 $field11 $field12 $field13\n";
}
elsif ($field10 eq "host") {
my $srcip = `dig +short -x $field11`;
chomp $srcip;
print "$field1 $field2 $field3 $field4 $field5 $field6 $field7 $field8 $field9 $field10 $field11($srcip) $field12 $field13\n";
}
else {
print "$field1 $field2 $field3 $field4 $field5 $field6 $field7 $field8 $field9 $field10 $field11 $field12 $field13\n";}
}
close (MYFILE);
you put your input file on the command line as an argument. If the word 'host' appears in certain locations, then the next field is assumed to be an IP address. The script then prints the line, with the resolved IP in parenthesis after the raw IP. Obviously, you can redirect output to stdout or to a file.
I want to make a script to read a list of ip addresses from a file then convert those ip addresses to ip number.
ip number is made by removing the dots then transfer to a number , so the ip number transfered to binary then to decimal which will represents the ip number 0 : 4294967295
Also I... (17 Replies)
I have a problem that when I am pinging with the IP address it is giving me whether a server is alive or not but when I am trying it with hostname it is giving unknown host
I have checked in /etc/hosts file and the IP address and hostname are both there...still the problem is there..
Can... (1 Reply)
Dear Experts,
I have a text file on my itanium box which contains list of nearly 1000 hostnames. I do not have the IP Address of them. I want read each entry from the text file and want to do a nslookup to the DNS Server and get the IP Adresses and put them in another file in the format... (1 Reply)
Hi there
Im not quite sure how i can do this, but i am retrieving the mac address from boxes, which in some instances is arriving in its shortened format (i.e. dropping the leading zeros)... for example
0:3:BA:1:E:84
Im trying to figure out a way of converting the single character... (3 Replies)
edit; I found a solution that works, see thread #3 https://www.unix.com/302417065-post3.html
Hi there,
I have a small dedicated server that has four ip addresses and by default my httpd sends request using the servers main ip for all outbound connections.
I'm quite amateur at routing and... (4 Replies)
Hi All,
So we added a new HP-UX 11.31 machine. Copied OS via Ignite-UX (DVD)over from this machine called machine_a. It was supposed to be named machine_c. And it is when you log in...however when I'm in the ILO console before logging in, it says:
It should say:
What gives? And how do... (4 Replies)
We are using Solaris as our database OS. Can you please help me to know how can i get the IP address of a solaris machine in my network from its hostname?
e.g. We have a remote database server with the hostname as xyz. Without connecting to the database OS, can i get the IP address of xyz OS from... (1 Reply)
Hi all,
I am trying to exchange hostname and IP address of two AIX machines.
But i am confused as how to change it ?
do i need to use "smitty mktcpip" or "smitty tcpip" ?
what is the difference between smitty mktcpip and smitty tcpip ?
Also anymore steps to follow or just updating... (3 Replies)
Mutt 1.2.3.1i
AIX 5.3.12.1
We need to send email to external addresses. But are having problems with the sent-from hostname. They're going out with @server.mycompany.com. We need them to be @mycompany.com.
I'm setting from and hostname with -e 'set from="From... (1 Reply)
Hi,
Anyone can help?
Currently :
I'm am using a smtp smart relay, 1 hostname but different IP Address 192.168.2.108 and 192.168.2.109).
I'm using "smtp.mailhostname.com mailhost" and having an IP Address 192.168.2.108, but there is a certain minutes/seconds that the IP Address will... (2 Replies)
Discussion started by: fspalero
2 Replies
LEARN ABOUT SUSE
acl_extended_file
ACL_EXTENDED_FILE(3) BSD Library Functions Manual ACL_EXTENDED_FILE(3)NAME
acl_extended_file -- test for information in ACLs by file name
LIBRARY
Linux Access Control Lists library (libacl, -lacl).
SYNOPSIS
#include <sys/types.h>
#include <acl/libacl.h>
int
acl_extended_file(const char *path_p);
DESCRIPTION
The acl_extended_file() function returns 1 if the file or directory referred to by the argument path_p is associated with an extended access
ACL, or if the directory referred to by path_p is associated with a default ACL. The function returns 0 if the file has neither an extended
access ACL nor a default ACL.
An extended ACL is an ACL that contains entries other than the three required entries of tag types ACL_USER_OBJ, ACL_GROUP_OBJ and ACL_OTHER.
If the result of the acl_extended_file() function for a file object is 0, then ACLs define no discretionary access rights other than those
already defined by the traditional file permission bits.
Access to the file object may be further restricted by other mechanisms, such as Mandatory Access Control schemes. The access(2) system call
can be used to check whether a given type of access to a file object would be granted.
RETURN VALUE
If successful, the acl_extended_file() function returns 1 if the file object referred to by path_p has an extended access ACL or a default
ACL, and 0 if the file object referred to by path_p has neither an extended access ACL nor a default ACL. Otherwise, the value -1 is returned
and the global variable errno is set to indicate the error.
ERRORS
If any of the following conditions occur, the acl_extended_file() function returns -1 and sets errno to the corresponding value:
[EACCES] Search permission is denied for a component of the path prefix.
[ENAMETOOLONG] The length of the argument path_p is too long.
[ENOENT] The named object does not exist or the argument path_p points to an empty string.
[ENOTDIR] A component of the path prefix is not a directory.
[ENOTSUP] The file system on which the file identified by path_p is located does not support ACLs, or ACLs are disabled.
STANDARDS
This is a non-portable, Linux specific extension to the ACL manipulation functions defined in IEEE Std 1003.1e draft 17 ("POSIX.1e", aban-
doned).
SEE ALSO access(2), acl_get_file(3), acl(5)AUTHOR
Written by Andreas Gruenbacher <a.gruenbacher@bestbits.at>.
Linux ACL March 23, 2002 Linux ACL
03-02-2010
