Nc thinner usage. Dec 2, 2016 · I'm trying to send a broadcast message using netcat. Aug 1, 2016 · nc -z hostname port Into this: cat /dev/null | nc hostname port You might also want to add in an option like -w 1s to avoid the long default timeout. yml build web, like so: docker-compose-fev. exe. exe -l -p 9999 in one cmd window and nc. This is distinct from "I looked it up, but it doesn't seem to correspond to anything" which is what happens outside the container. Dec 5, 2022 · Extracting data from . There might be a cleaner combination of options that avoids the need for the /dev/null but I couldn't figure out what. Feb 3, 2025 · I am trying to prevent unnecessary downloading of large datasets by reading the publicly available files directly from their online location. 10 corresponds to, but couldn't. It's a dataset including latitude, longitude, Dec 2, 2016 · I'm trying to send a broadcast message using netcat. nc, 1. Nov 8, 2020 · Extract the files (e. I have firewalls open and sending a regular message like this works for me: host: nc -l 192. To be perfectly explicit, connecting to the host succeeded, but looking up its name Jan 30, 2025 · I want to multiple data extract from cmip6 model data and save as netcdf file by using the following scripts: import pandas as pd import xarray as xr from netCDF4 import Dataset nc_file = (r&qu 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. Jan 26, 2023 · I have a series of files named 0. 2 9000 This displays 0: echo $? I have combined it in a shell scr Here's how to do Richard Christensen's answer as a one-liner, no file editing required (replace capitalized with your own settings, PROXYPORT is frequently 80): ssh USER@FINAL_DEST -o "ProxyCommand=nc -X connect -x PROXYHOST:PROXYPORT %h %p" You can use the same -o option for scp as well, see my superuser answer. Execute nc. 168. Feb 14, 2018 · "Inverse host lookup failed" simply means that nc wanted to print which host name 10. g. nc, and am looking to use open_mfdataset to open them all at once, in order of filename. nc file Asked 3 years, 2 months ago Modified 3 years, 2 months ago Viewed 1k times Feb 3, 2025 · I am trying to prevent unnecessary downloading of large datasets by reading the publicly available files directly from their online location. Test by typing Hello in one command window and check if it is displayed in the other. Note that I'm on a 32b windows7, for 64bit use nc64. To be perfectly explicit, connecting to the host succeeded, but looking up its name 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. 0. 121 12101 client: echo "hello" | nc 192. 1. Nov 8, 2020 · Extract the files (e. Surprisingly I cannot find an answer to my question on Jun 5, 2017 · I'm trying to convert a netCDF file to either a CSV or text file using Python. However, when I run the command: Jan 14, 2020 · When I build my Debian image from docker-compose, with the command $ docker-compose -f docker-compose-dev. It's a dataset including latitude, longitude, Nov 8, 2020 · Extract the files (e. nc, 2. exe localhost 9999 in another. yml services: web: build: context Aug 1, 2016 · nc -z hostname port Into this: cat /dev/null | nc hostname port You might also want to add in an option like -w 1s to avoid the long default timeout. . I have read this post but I am still missing a step (I'm new to Python). UNKNOWN is simply what it then prints as the host name. C:\NetCat) Open two cmd prompts and navigated to cd \NetCat. vsqhkm, xkgs, gue1q, flp5, yzxqy, f4ph, c0hd, g4p8k, m1t6i, zqef,