From f73e61f31afcf5b1dcec951d1386c002615955c2 Mon Sep 17 00:00:00 2001
From: Ihar Hancharenka <ihar.hancharenka@inspirebrands.com>
Date: Wed, 11 Jun 2025 08:43:05 +0300
Subject: [PATCH] m

---
 .../clubs/streetoftruth/fiveyskaya.txt        |  2 ++
 os/shells/io/descriptors.txt                  | 23 +++++++++++++++++++
 os/shells/{ => io}/pipe/dt.txt                |  0
 3 files changed, 25 insertions(+)
 create mode 100644 os/shells/io/descriptors.txt
 rename os/shells/{ => io}/pipe/dt.txt (100%)

diff --git a/nontech/politics/clubs/streetoftruth/fiveyskaya.txt b/nontech/politics/clubs/streetoftruth/fiveyskaya.txt
index cf2e7d707..453beb83d 100644
--- a/nontech/politics/clubs/streetoftruth/fiveyskaya.txt
+++ b/nontech/politics/clubs/streetoftruth/fiveyskaya.txt
@@ -2,6 +2,8 @@ Maria Gennadievna
 Dean of Historically - Political Faculty
 
 2025
+InRPC - Fiveyskaya - Managers should always consider Mobilisation Component of 10:25
+    https://www.youtube.com/watch?v=XlAQ12jHnDA
 InRPC - Dobrovolskaya - Fiveyskaya - We are Collective First Comonaut of 49:11
     https://www.youtube.com/watch?v=ozoPN8XC6mA
 InRPC - Dobrovolskaya - Fiveyskaya - Here you've got People to Talk to of 38:37
diff --git a/os/shells/io/descriptors.txt b/os/shells/io/descriptors.txt
new file mode 100644
index 000000000..b7e6675a5
--- /dev/null
+++ b/os/shells/io/descriptors.txt
@@ -0,0 +1,23 @@
+2024
+https://rednafi.com/misc/http_requests_via_dev_tcp/
+ learned this neat Bash trick today where you can make a raw HTTP request using the /dev/tcp file descriptor without using tools like curl or wget. This came in handy while writing a health check script that needed to make a TCP request to a service.
+
+The following script opens a TCP connection and makes a simple GET request to example.com:
+
+#!/bin/bash
+
+# Open a TCP connection to example.com on port 80 and assign file descriptor 3
+# The exec command keeps /dev/fd/3 open throughout the lifetime of the script
+# 3<> enables bidirectional read-write
+exec 3<>/dev/tcp/example.com/80
+
+# Send the HTTP GET request to the server
+# >& redirects stdout to /dev/fd/3
+echo -e "GET / HTTP/1.1\r\nHost: example.com\r\nConnection: close\r\n\r\n" >&3
+
+# Read and print the server's response
+# <& redirects the output of /dev/fd/3 to cat
+cat <&3
+
+# Close the file descriptor, terminating the TCP connection
+exec 3>&-
diff --git a/os/shells/pipe/dt.txt b/os/shells/io/pipe/dt.txt
similarity index 100%
rename from os/shells/pipe/dt.txt
rename to os/shells/io/pipe/dt.txt