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Warning: this is an htmlized version!
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#######
#
# E-scripts on netcat.
#
# Note 1: use the eev command (defined in eev.el) and the
# ee alias (in my .zshrc) to execute parts of this file.
# Executing this file as a whole makes no sense.
# An introduction to eev can be found here:
#
# (find-eev-quick-intro)
# http://angg.twu.net/eev-intros/find-eev-quick-intro.html
#
# Note 2: be VERY careful and make sure you understand what
# you're doing.
#
# Note 3: If you use a shell other than zsh things like |&
# and the for loops may not work.
#
# Note 4: I always run as root.
#
# Note 5: some parts are too old and don't work anymore. Some
# never worked.
#
# Note 6: the definitions for the find-xxxfile commands are on my
# .emacs.
#
# Note 7: if you see a strange command check my .zshrc -- it may
# be defined there as a function or an alias.
#
# Note 8: the sections without dates are always older than the
# sections with dates.
#
# This file is at <http://angg.twu.net/e/netcat.e>
# or at <http://angg.twu.net/e/netcat.e.html>.
# See also <http://angg.twu.net/emacs.html>,
# <http://angg.twu.net/.emacs[.html]>,
# <http://angg.twu.net/.zshrc[.html]>,
# <http://angg.twu.net/escripts.html>,
# and <http://angg.twu.net/>.
#
#######
# «.send-hi-and-bye» (to "send-hi-and-bye")
# «.testport» (to "testport")
# «.minimal-web-server» (to "minimal-web-server")
# (find-esgrep "grep --color=auto -nH --null -e netcat *.e")
#####
#
# send-hi-and-bye
# 2023jan16
#
#####
# «send-hi-and-bye» (to ".send-hi-and-bye")
# Based on: (find-es "vnc" "short-movie-about-f9")
# (find-man "1 netcat")
# (find-man "1 netcat" "-l" "listen mode")
# (find-man "1 netcat" "-p port")
# (find-man "1 netcat" "-q seconds")
* (find-3EE '(eepitch-shell) '(eepitch-shell2))
* (find-3ee '(eepitch-shell) '(eepitch-shell2))
* (eepitch-shell2)
# Listen on port 1234
netcat -l -p 1234
*
* (eepitch-shell)
# Send things to port 1234
{
echo hi
sleep 1
echo bye
sleep 1
} | netcat -q 0 localhost 1234
#####
#
# testport
# 2023jan20
#
#####
# «testport» (to ".testport")
* (eepitch-shell)
* (eepitch-kill)
* (eepitch-shell)
testport () { echo hi | netcat -q 0 localhost $1; }
testport 1234
testport 80
#####
#
# Minimal web server (needs fixes)
# 2024jun01
#
#####
# «minimal-web-server» (to ".minimal-web-server")
# https://stackoverflow.com/questions/16640054/minimal-web-server-using-netcat
# (find-fline "~/LOGS/2024may31.emacs")
* (find-3EE '(eepitch-shell) '(eepitch-shell2))
* (find-3ee '(eepitch-shell) '(eepitch-shell2))
* (eepitch-shell2)
netcat -l -p 8000
* (eepitch-shell)
cd /tmp/
curl localhost:8000/index.html
* (eepitch-shell2)
HTTP/1.1 200 Everything Is Just Fine
Server: netcat!
Content-Type: text/html; charset=UTF-8
<!doctype html>
<html>
<body>
<h1>A webpage served with netcat</h1>
</body>
</html>
https://web.archive.org/web/20130817001428/http://www.razvantudorica.com/08/web-server-in-one-line-of-bash/
https://jameshfisher.com/2018/12/31/how-to-make-a-webserver-with-netcat-nc/
https://www.geeksforgeeks.org/minimal-web-server-using-netcat/
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# coding: utf-8-unix
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