Connect with SSH through a proxy - Stack Overflow
So, I know the nc has different versions like openbsd-netcat and GNU-netcat, you can change the nc in debian to the openbsd version, but I choose to change the software like corkscrew, …
How to send only one UDP packet with netcat? - Stack Overflow
9 Unfortunately nc is not a unique name for a single tool. To find out which nc you have, look at the first line of output from nc -h. To send a single UDP packet and exit immediately, use the …
How to display nc return value in Linux shell script?
I am using nc command in my Linux box like below to check if a port is listening; This displays success message: nc -z 192.168.0.2 9000 This displays 0: echo $? I have combined it in a …
mod_rewrite RewriteCond - is NC flag necessary for just domain …
Why is the NC flag necessary, when checking only the domain part? I noticed browsers always converts uppercases in domain names into lower cases, so I don't see what the [NC] flag is …
How to check if ZooKeeper is running or up from command prompt?
echo stat | nc localhost 2181 | grep Mode echo srvr | nc localhost 2181 | grep Mode #(From 3.3.0 onwards) Above will work in whichever modes Zookeeper is running (standalone or …
r - NbClust package error - Stack Overflow
> nc <- NbClust(mydata, distance="euclidean", min.nc=2, max.nc=99, method="ward", index="duda") [1] "There are only 100 nonmissing observations out of a possible 100 …
Decoding facebook's blob video url - Stack Overflow
This method will get the video and its audio AS SEPARATE FILES. The downloaded video will have no sound, but you will be able to download its audio file and connect it to the video in …
Read .nc (netcdf) files using python - Stack Overflow
Apr 1, 2016 · I am trying to learn how to read netcdf files using Python in the most easiest/fastest way. I heard that it can be done with 3 lines of code but I really don't know how. I am running …
What is the difference between ssh proxycommand -W, nc, exec nc
Apr 6, 2015 · The old nc version doesn't allow using different usernames for the bastion and target server. Also, I recently learned that ssh 7.3 and newer introduced a ProxyJump …
Broadcasting a message using nc (netcat) - Stack Overflow
Dec 2, 2016 · I'm trying to send a broadcast message using netcat. I have firewalls open and sending a regular message like this works for me: host: nc -l 192.168.1.121 12101 client: echo …