MOPCHK(1) BSD General Commands Manual MOPCHK(1)NAME
mopchk -- MOP Check Utility
mopchk [-a] [-v] [filename]
mopchk shows information about which devices are known, version of mopd suite or information about a MOP-image.
If filename is given, information about the MOP-image is read from the header of the file.
OPTIONS -a Show all the Ethernets attached to the system.
-v Show version of the mopd suite.
In some implementations the same interface can occur more than once.
SEE ALSO mopa.out(1), mopprobe(1), moptrace(1), mopd(8)AUTHORS
Mats O Jansson (email@example.com).
October 2, 1995
Check Out this Related Man Page
MOPD(8) BSD System Manager's Manual MOPD(8)NAME
mopd -- Maintenance Operations Protocol (MOP) Loader Daemon
mopd [-adf] [-s mopdir] [interface] [...]
mopd services DEC Maintenance Operations Protocol (MOP) Load requests on the Ethernet connected to interface or all interfaces if -a option
In a load request received by mopd a filename can be given by the client. This is the normal case for terminal servers. If a filename isn't
in the client load request mopd must know what image to load.
Upon receiving a request, mopd checks if the requested file exists in /tftpboot/mop (unless the -s option is given, see below) the filename
is normally uppercase and with an extension of .SYS. If the filename isn't given, the ethernet address of the target is used as filename,
e.g. 08002b09f4de.SYS and it might be a soft link to another file.
mopd supports two kinds of files. The first type that is check is if the file is in a.out(5) format. If not, a couple of Digital's formats
In normal operation, mopd forks a copy of itself and runs in the background. Anomalies and errors are reported via syslog(3).
OPTIONS -a Listen on all the Ethernets attached to the system. If -a is omitted, an interface must be specified.
-d Run in debug mode, with all the output to stdout. The process will run in the foreground.
-f Run in the foreground.
-s Change the directory to look for files in from /tftpboot/mop to mopdir.
mopd automatically appends an upper case .SYS to the filename provided by the client. The typical client sends the requested file name in
SEE ALSO mopchk(1), mopcopy(1), mopprobe(1), moptrace(1), bpf(4)
DECnet Digital Network Architecture Phase IV, Maintenance Operations Functional Specification V3.0.0, AA-X436A-TK.
DECnet Digital Network Architecture, Maintenance Operations Protocol Functional Specification V4.0.0, EK-DNA11-FS-001.
Mats O Jansson <firstname.lastname@example.org>
BSD January 23, 2004 BSD
I have a huge matrix file containing some 1.5 million rows and 6000 columns. The matrix looks something like this:
1 2 3
4 5 6
7 8 9
3 4 5
I want to add all the numbers in the columns of this matrix and display the result to my stdout. This means that the numbers in the first column are:
... (2 Replies)
Just trying to get to grips with sed and awk for some reporting for work and I need some assistance:
I have a file that lists policy names on the first line and then on the second line whether the policy is active or not.
Policy Name: Policy1
Policy... (8 Replies)
version info :
vi availabe with RHEL 5.4
I have a text file with 10,000 lines. I want to copy lines from 5000th line to 7000th and redirect to a file. Any idea how I can do this?
The above scenario is just an example. In my actual requirement, the file has 14 million lines and I want... (9 Replies)
I know the following questions are noobish questions but I am asking them because I am confused about the basics of history behind UNIX and LINUX.
Ok onto business, my questions are-:
Was/Is UNIX ever an open source operating system ?
If UNIX was... (21 Replies)
I couldn't find an actual introduction thread, so I decided to just put this here.
I go by d0wngrade online. I have been programming in multiple languages for about 15+ years. I started with standard web design languages like HTML and CSS, but I then advanced from design to development... (2 Replies)
The first active code line in AudioScope.sh is set -u .
This causes a complete exit if a variable is used/found but has not been allocated at the start of the program.
However, apart from writing code to do the task, is there a switch to to check which variables have been... (17 Replies)
In thread https://www.unix.com/shell-programming-and-scripting/267833-grouping-counting.html rovf and I had a mini-discussion on grep and awk.
Here is a demo script that compares the awk and grep approaches for this single problem:
# @(#) s2 Demonstrate group... (1 Reply)
I have to fish out some specific columns from a file based on the header value. I have the list of columns I need in a different file. I thought I could read in the list of headers I need,
# file with header names of required columns in required order
# read contents... (11 Replies)
For those interested in installing dash shell on OSX Lion to help test POSIX compliancy of shell scripts, it is quite easy. I did it like this:
If you don't have gcc on your system:
0. Download and install the Command Line Tools for Xcode package from Sign In - Apple *
1. Download the dash... (2 Replies)
Hello and thanks in advance for any help anyone can offer me
I'm trying to learn the find command and thought I was understanding it... Apparently I was wrong. I was doing compound searches and I started getting weird results with the -size test. I was trying to do a search on a 1G file owned by... (14 Replies)
I have data of an excel files as given below,
org1_1 1 1 2.5 100
org1_2 1 2 5.5 98
org1_3 1 3 7.2 88
org2_1 1 1 2.5 100
org2_2 1 2 5.5 56
org2_3 1 3 7.2 70
I have multiple excel files as above shown.
I have to copy column 1, column 4 and paste into a new excel file as... (26 Replies)
Taking a break from Vue.js coding for the site, SEO and YT videos; and hopefully addressing some well deserved criticism from some here that I have been too focused on the visual aspects of the forums versus the substance and the community....
While the "current generation... (9 Replies)
Well guys and gals, I jumped in at the deep end and found things that PERL cannot do by default.
Many tricky terminal escape codes are not catered for so I had to create workarounds.
One thing I searched for was this:
Passing perl variable to shell command
AND, @Neo this was... (15 Replies)