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 shell scr...
Windows 7 netcat error: 'nc' is not recognized as an internal or ...
Extract the files (e.g. C:\NetCat) Open two cmd prompts and navigated to cd \NetCat. Execute nc.exe -l -p 9999 in one cmd window and nc.exe localhost 9999 in another. Note that I'm on a 32b windows7, …
Using xarray in JupyterLab to read NC file from url
Feb 3, 2025 · I am trying to prevent unnecessary downloading of large datasets by reading the publicly available files directly from their online location. Surprisingly I cannot find an answer to my question on
Convert NetCDF file to CSV or text using Python - Stack Overflow
Jun 5, 2017 · I'm trying to convert a netCDF file to either a CSV or text file using Python. I have read this post but I am still missing a step (I'm new to Python). It's a dataset including latitude, longitude,...
open a port permanently on linux using nc (netcat) [duplicate]
May 24, 2023 · nc is the wrong tool for this job (to a greater or lesser degree based on which version you have; the more appropriate ones have the option to fork a subprocess for each new incoming …
python - how to open and read .nc files? - Stack Overflow
Mar 10, 2021 · I had a problem of opening .nc files and converting them to .csv files but still, I can not read them (meaning the first part). I saw this link also this link but I could not find out how to open ...
How to listen for multiple tcp connection using nc [closed]
Apr 19, 2015 · How to create a TCP connection using nc which listens to multiple hosts? nc -l -p 12345
unix - Why node nc (netcat) give error "inverse host lookup failed ...
Feb 14, 2018 · "Inverse host lookup failed" simply means that nc wanted to print which host name 10.0.0.10 corresponds to, but couldn't. UNKNOWN is simply what it then prints as the host name. …
How to completely reset an NC axis in TwinCAT? - Stack Overflow
Jul 24, 2024 · How could I completely reset the NC axes in my TwinCAT project at runtime, without restarting TwinCAT itself? In a similar vein, I can reset my PLC project by doing a 'Cold Reset'. Can …
Netcat: using nc -l port_number instead of nc -l -p port_number
Mar 10, 2013 · Do not adjust your set. There are multiple implementations of netcat out there; not all of them behave the same. In particular, the "traditional" version of netcat, which is probably what you …