Passing key column from parent to child records Post: 302974740

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

what are parent and child processes all about?

I don't follow what these are... this is what my text says... "When a process is started, a duplicate of that process is created. This new process is called the child and the process that created it is called the parent. The child process then replaces the copy for the code the parent...

2. Filesystems, Disks and Memory

How hard can it be? ps child/parent

:( Since I'm fairly new to the scene and don't have much experience in shell programming, I decided to check out the net for a useful script or two. What I'm looking for is a script that would let me enter a PID and then show the process tree associated with it. So it would display the (grand-)...

3. UNIX for Dummies Questions & Answers

kill parent and child

Hello all, I have gone through the search and looked at posting about idle users and killing processes. Here is my question I would like to kill an idle user ( which I can do) but how can I asure that all of his process is also killed whit out tracing his inital start PID. I have tried this on a...

4. Shell Programming and Scripting

Passing a variable from a child script back to the parent

Hi I have written a script using ftp to get files from one server and copy them to 2 dirrerent servers. I wish to call this script from a parent script that will check the number of files copied and run a check sum for each file. As the filenames for the files in the get portion of the script...

5. UNIX for Advanced & Expert Users

Child Killing Parent

Hi all, I am writing a script which calls other third party scripts that perform numerous actions. I have no control over these scripts. My problem is, one of these scripts seems to execute and do what it is meant to do, but my calling / parent script always exits at that point. I need to...

6. Programming

To share fd between parent and child

i used function fork(). so i made two process. parent process accepted socket fd and writing to shared memory. then now. how can child process share parent's socket fd? is this possible? Thanks in advance

7. Homework & Coursework Questions

Need help with deleting child�s parent and child subprocess

1. The problem statement, all variables and given/known data: I need to make an program that in a loop creates one parent and five children with fork(). The problem i'm trying to solve is how to delete the parent and child of the child�s process. 2. Relevant commands, code, scripts,...

8. Shell Programming and Scripting

forking a child process and kill its parent to show that child process has init() as its parent

Hi everyone i am very new to linux , working on bash shell. I am trying to solve the given problem 1. Create a process and then create children using fork 2. Check the Status of the application for successful running. 3. Kill all the process(threads) except parent and first child...

9. UNIX for Dummies Questions & Answers

parent and child directory

does anyone know how to check in an 'if' statement if a particular directory is a child directory of a particular directory? help ~

10. IP Networking

Message passing from child to parent using pipes

Hi, I am trying my hand in networking programming in C, and got stuck in piping. I was following some tutorial and did the forking like : while (1) { newsockfd = accept(sockfd, (struct sockaddr *) &cli_addr, &clilen); if (newsockfd < 0) ...

LEARN ABOUT DEBIAN

getds

GETDS(1p)						User Contributed Perl Documentation						 GETDS(1p)

NAME

       getds - Create a DS record from DNSKEYing information

SYNOPSIS

	 getds <domain>

DESCRIPTION

       getds will create a DS record from DNSKEYs for the specified DNS domain.  It does this by converting DNSKEYs to DS records using the
       specified hashing algorithm.  The results can then be passed to upstream DNSSEC-supporting parents or to DLV registries.

       getds will also pull the parent's published DS records and compare them against the existing keys.  It will then list any DS records not
       published in the parent, as well as any DS records that are published in the parent but which don't match an existing key.

OPTIONS

       getds takes the following options:

       -a ALGORITHMS
       --hash-algorithm algorithm ALGORITHMS
	   This option specifies the hash algorithm to use when converting DNSKEYs to DS records.  It may be a comma-separated list if multiple
	   algorithms are desired.  The algorithms to choose from may be either SHA256 or SHA1.

	   The default is SHA256,SHA1

       -z
       --print-zsks
	   This option causes getds to print ZSK DS records, as well as KSK records.

       -p
       --dont-check-parent
	   Instructs getds to not check the records in the parent for their published DS records.

       -q
       --quiet
	   Produces quiet output with no explanatory headers.  In other words, it only prints the DS records generated from the DNSKEYs.

	   Note: Running with -q implies -p.

SECURITY CONSIDERATIONS

       By default, getds pulls data from the live DNS.	If your DNS resolver isn't configured so that this is pulled securely, then the results
       can't be trusted.

COPYRIGHT

       Copyright 2008-2012 SPARTA, Inc.  All rights reserved.  See the COPYING file included with the DNSSEC-Tools package for details.

AUTHOR

       Wes Hardaker, hardaker AT AT AT users.sourceforge.net

perl v5.14.2							    2012-06-21								 GETDS(1p)

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

what are parent and child processes all about?

Discussion started by: xyyz

2. Filesystems, Disks and Memory

How hard can it be? ps child/parent

Discussion started by: velde046

3. UNIX for Dummies Questions & Answers

kill parent and child

Discussion started by: larry

4. Shell Programming and Scripting

Passing a variable from a child script back to the parent

Discussion started by: Andy82