Hi there,
We have been given a bit of coursework using awk on html pages. Without giving too much away and risking the wrath of the plagerism checks, I can say we need to deal with certain html elements.
There may be several of these elements on one line. My question is, if there are more... (1 Reply)
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)
Hi All,
I would like to assign the following values to each column in my file.
if $i is between 1 and -1 (ie -1 < $i < 1) then print A;
if $i is between -2 and -1 && 1 and 2 (ie. -2 < $i < -1 && 1 < $i < 2) then print B;
if $i is between -3 and -2 && 2 and 3 (ie. -3 < $i < -2 && 2 < $i < 3)... (1 Reply)
Hi,
I am using sub to remove blank spaces and one pattern(=>) from the input string. It works fine when I am using two sub functions for the same. However it is giving error while I am trying to remove both spaces and pattern using one single sub function.
Working:
$ echo " OK => " |awk... (2 Replies)
Here is my list, which contains URLs for file downloads:
//servername.com/version/panasonic1,1_1.1.1
//servername.com/version/panasonic3,1_6.7.1
//servername.com/version/panasonic3,2_6.8
//servername.com/version/panasonic2,6_3.0.2
//servername.com/version/panasonic3,1_7.1.3... (5 Replies)
given this information:
^\w{3} {11} -]+ kernel:( \]+\.]+\])? ]+: media error \(bad sector\): status=0x]+ { DriveReady SeekComplete Error }$
^\w{3} {11} -]+ kernel:( \]+\.]+\])? end_request: I/O error, dev ]+, sector ]+
i need to set up monitoring for these strings. but as you can see, they... (2 Replies)
I would like to grep for aaa and bbb and ccc from one line in file1.txt in any order on a line on file2.txt
file1.txt
aaa bbb ccc
ddd fff ggg
hhh ddd jjj
jjj cccfile2.txt
aaa bbb ccc ddd fff ggg --> output whole line since it matches with aaa bbb ccc of file1.txt
aaa ddd jjj hhh --> no... (1 Reply)
Hi I am having a code as stated below
module abcd( a , b , c ,da , fa, na , ta , ma , ra ,
ta, la , pa );
input a , b, da ,fa , na , ta , ma;
output c , ra ,ta ,
la ,pa ;
wire a , b , da , fa ,na ,
ta , ma;
endmodule
I need to match the string... (1 Reply)
Hi,
I need help to match patterns from between two different files and extract region of strings.
inputfile1.fa
>l-WR24-1:1
GCCGGCGTCGCGGTTGCTCGCGCTCTGGGCGCTGGCGGCTGTGGCTCTACCCGGCTCCGG
GGCGGAGGGCGACGGCGGGTGGTGAGCGGCCCGGGAGGGGCCGGGCGGTGGGGTCACGTG... (4 Replies)
Discussion started by: bunny_merah19
4 Replies
LEARN ABOUT CENTOS
ldns-notify
ldns-notify(1) General Commands Manual ldns-notify(1)NAME
ldns-notify - notify DNS servers that updates are available
SYNOPSIS
ldns-notify [options] -z zone servers
DESCRIPTION
ldns-notify sends a NOTIFY message to DNS servers. This tells them that an updated zone is available at the master servers. It can perform
TSIG signatures and it can add a SOA serial number of the updated zone. If a server already has that serial number it will disregard the
message.
OPTIONS -z zone
The zone that is updated.
-h Show usage and exit
-v Show the version and exit
-s serial
Append a SOA record indicating the serial number of the updated zone.
-p port
Use port as destination port (default the DNS port 53) for the UDP packets.
-y key:data
Use the given TSIG key and base64-data to sign the NOTIFY. Uses the hmac-md5 algorithm.
-d Print verbose debug information. The query that is sent and the query that is received.
-r num Specify the maximum number of retries before notify gives up trying to send the UDP packet.
EXIT CODE
The program exits with a 0 exit code if all servers replied an acknowledgement to the notify message, and a failure exit code otherwise.
AUTHOR
Written by the ldns team as an example for ldns usage.
REPORTING BUGS
Report bugs to <ldns-team@nlnetlabs.nl>.
COPYRIGHT
Copyright (C) 2005 NLnet Labs. This is free software. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PUR-
POSE.
9 Jan 2007 ldns-notify(1)