I need a command that I can run to diff two directories.
I only want it to show the directories that are different - not the files beneath the directories.
In other words, I have 2 directories: dir1 and dir2.
dir1 has the following subdirectories: sub1, sub2, sub3, sub4.
dir2 has the... (1 Reply)
Can any one please let me know below ones
1) How to Perform the Port Scan in Solaris Environment and how to block the unwanted Ports.
2) How to know whether particular Port is listning the requests or not?
Thanks
Ramkumar.B (7 Replies)
Hi,
I am new to unix.
I have a file with records like the below
ads-sap-4.txt: </a></b></span><span class="linkbutton yellow_but"><a id="2005754_more" style="cursor:pointer; cursor:hand;"... (3 Replies)
i have a script to look for a file, but it moves a file that's being used.
i want to use:
if file exists > 0, and not being updated/used in the last 2 minutes, move to /tmp
i can do this much:
if
then
mv filename.txt /tmp
else
exit
fi
or how can i check if... (3 Replies)
The script should
_scan a specific directory
_If a file name is like one provided, then run the command to send the file via CFT
The name should be picked from a list. The current list is :
... (11 Replies)
Hello all
I want to help
I have some compressed files on the system
When you want to unzip these files
Delete any file which symlink
"ln -s"
{{
I need script is necessary
Script contain:
Any operation to decompress the system is doing to delete any symlink... (0 Replies)
In Solaris the administrator has to update /kernel/drv/sd.conf file to tell the sd driver to scan for a broader range of scsi devices.
Can someone please tell me what file needs to be update in Redhat Linux 5 for the same.
Second part of the question is WWN for HBA's can be found (atleast in my... (1 Reply)
i want to scan all open and closed ports on a server. how can i do this.
i intend on using nmap, but if there are better ways to do it, please let me know.
i understand there are a total of 6335 allowable ports on a server.
so out of that 6335, i want to know which is open or closed. id... (1 Reply)
How to scan a Chromebook.
I just want to scan a chromebook like other OS and show the device details in our asset management tool.
While googling, we can open command prompt in chromebook as like of linux. I hope it is an unix based OS, so there might be some option to scan the machine as... (2 Replies)
Discussion started by: prasankn
2 Replies
LEARN ABOUT DEBIAN
mdns-scan
MDNS-SCAN(1) General Commands Manual MDNS-SCAN(1)NAME
mdns-scan - Scan for mDNS/DNS-SD services published on the local network
SYNOPSIS
mdns-scan
DESCRIPTION
mdns-scan is a tool for scanning for mDNS/DNS-SD published services on the local network. It issues a mDNS PTR query to the special RR
_services._dns-sd._udp.local for retrieving a list of all currently registered services on the local link.
OPTIONS
mdns-scan has no commandline options.
NOTES
mdns-scan is not a good mDNS citizen since it queries continuously for services and doesn't implement features like Duplicate Suppression.
It is intended for usage as a debugging tool only.
mdns-scan is incomplete since it doesn't resolve mDNS services for you - it just dumps their PTR RRs. To understand these records you need
minimal knowledge of DNS-SD and how it works.
mdns-scan does not terminate on its own behalf. It scans for services continuously until the user kills it by pressing C-c.
mdns-scan does not rely on a local mDNS responder daemon. It has no dependencies besides the GNU libc. It has been tested on Linux only.
mdns-scan does NOT scan for local mDNS enabled hosts or A/AAAA RRs, it scans for DNS-SD registered services, nothing else.
SEE ALSO mDNSResponder(8)AUTHOR
mdns-scan has been written by Lennart Poettering <mzqrovna@0pointer.de>
0.4 Jan 21, 2004 MDNS-SCAN(1)