05-31-2016
Hi,
Its not a home work question, its a practical exam sample question.
Thank You
10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
Before I even attempt this, is it possible to grep for a pattern, maybe a partial sentence like "go to page 3", assign that to a variable and then use awk or something to pull out the 3 and assign it to a variable? So first I would have
Gotopg = "go to page 3"
then
page = 3 (9 Replies)
Discussion started by: k@ssidy
9 Replies
2. Shell Programming and Scripting
Hi
In my shell script, I'm trying to find the line count of a file and assign it to a variable.
LINE_COUNT=$(wc -l $FILE_NAME)
But when i display LINE_COUNT, i'm getting the linecount concatenated with the file name. I want only the number. How can i get the line count alone ? Someone... (2 Replies)
Discussion started by: janemary.a
2 Replies
3. HP-UX
hi all,
i want to know where i can add and IP address so when i do a "w", i can see what IP is assigned to which tty? i know in tru64 you just added an entry to /etc/hosts. this does not seem to be the case with hpux.
thanks (12 Replies)
Discussion started by: macgre_r
12 Replies
4. Shell Programming and Scripting
hi all,
in ksh, how do i assign the output of a find command to a variable, e.g
am trying something like this :
totalNoFiles=$(print find ./ -name "SystemOut*.log");
but when i echo $totalNoFiles it displays
find ./ -name "SystemOut*.log"
instead of the total number of... (2 Replies)
Discussion started by: cesarNZ
2 Replies
5. Shell Programming and Scripting
can we make a global variable and store character values and add other values to that variable ?? for example
a="hello, John"
and can we add value ". How are you? so
a can have
"hello, John. How are you?"
can someone help me?? (2 Replies)
Discussion started by: bonosungho
2 Replies
6. Shell Programming and Scripting
I want to print between the range two patterns if a particular pattern is present in between the two patterns. I am new to Unix. Any help would be greatly appreciated.
e.g.
Pattern1
Bombay
Calcutta
Delhi
Pattern2
Pattern1
Patna
Madras
Gwalior
Delhi
Pattern2
Pattern1... (2 Replies)
Discussion started by: joyan321
2 Replies
7. AIX
Hi admins
i want to assign new ip adress to my aix 5.3 machine which is in LPAR
ent3 Available Virtual I/O Ethernet Adapter (l-lan)
ent0 Available 05-08 2-Port 10/100/1000 Base-TX PCI-X Adapter (14108902)
ent1 Available 05-09 2-Port 10/100/1000 Base-TX PCI-X Adapter (14108902)
ent2... (0 Replies)
Discussion started by: newaix
0 Replies
8. Shell Programming and Scripting
Unable to get the value to a variable.
set -x
cd $HOME
echo "Enter the server name"
read a
echo $a
i=4
j=1
k = ps -ef | awk '/server1/{ print $4 }' | tail -$i | head -$j`
echo $k
When I do the same in command line it works, however the same does not work when I provide that in the... (1 Reply)
Discussion started by: venkidhadha
1 Replies
9. Homework & Coursework Questions
THIS IS A SAMPLE PRACTICAL EXAM QUESTION, COMPLETE FILE HAS BEEN ATTACHED AS WELL.
Hi All,
I'm a bit confused about assigning IP address from IP Ranges.
I am using this scenario below to understand.
Scenario
Adatum.com an international IT solutions company, is launching 12 new branches in a... (10 Replies)
Discussion started by: TryllZ
10 Replies
10. Shell Programming and Scripting
Hi,
I couldn't find any thing on google about it and have been trying to figure this out but am not getting anywhere. I want to know if its possible through a script. I have a file with columns start time and end time separated by a comma, basically there are some other columns which I need to... (30 Replies)
Discussion started by: dsid
30 Replies
LEARN ABOUT SUSE
net::dns::question
Net::DNS::Question(3) User Contributed Perl Documentation Net::DNS::Question(3)
NAME
Net::DNS::Question - DNS question class
SYNOPSIS
"use Net::DNS::Question"
DESCRIPTION
A "Net::DNS::Question" object represents a record in the question section of a DNS packet.
METHODS
new
$question = Net::DNS::Question->new("example.com", "MX", "IN");
Creates a question object from the domain, type, and class passed as arguments.
RFC4291 and RFC4632 IP address/prefix notation is supported for queries in in-addr.arpa and ip6.arpa subdomains.
parse
($question, $offset) = Net::DNS::Question->parse($data, $offset);
Parses a question section record at the specified location within a DNS packet. The first argument is a reference to the packet data. The
second argument is the offset within the packet where the question record begins.
Returns a Net::DNS::Question object and the offset of the next location in the packet.
Parsing is aborted if the question object cannot be created (e.g., corrupt or insufficient data).
qname, zname
print "qname = ", $question->qname, "
";
print "zname = ", $question->zname, "
";
Returns the domain name. In dynamic update packets, this field is known as "zname" and refers to the zone name.
qtype, ztype
print "qtype = ", $question->qtype, "
";
print "ztype = ", $question->ztype, "
";
Returns the record type. In dymamic update packets, this field is known as "ztype" and refers to the zone type (must be SOA).
qclass, zclass
print "qclass = ", $question->qclass, "
";
print "zclass = ", $question->zclass, "
";
Returns the record class. In dynamic update packets, this field is known as "zclass" and refers to the zone's class.
print
$question->print;
Prints the question record on the standard output.
string
print $qr->string, "
";
Returns a string representation of the question record.
data
$qdata = $question->data($packet, $offset);
Returns the question record in binary format suitable for inclusion in a DNS packet.
Arguments are a "Net::DNS::Packet" object and the offset within that packet's data where the "Net::DNS::Question" record is to be stored.
This information is necessary for using compressed domain names.
COPYRIGHT
Copyright (c) 1997-2002 Michael Fuhr.
Portions Copyright (c) 2002-2004 Chris Reinhardt.
Portions Copyright (c) 2003,2006-2009 Dick Franks.
All rights reserved.
This program is free software; you may redistribute it and/or modify it under the same terms as Perl itself.
SEE ALSO
perl(1), Net::DNS, Net::DNS::Resolver, Net::DNS::Packet, Net::DNS::Update, Net::DNS::Header, Net::DNS::RR, RFC 1035 Section 4.1.2
perl v5.12.1 2009-12-30 Net::DNS::Question(3)