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anthony / ltrim(), rtrim(), and trim() in awk

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Taken from https://gist.github.com/andrewrcollins/1592991

awk shell

1	function ltrim(s) { sub(/^[ \t\r\n]+/, "", s); return s }
2	function rtrim(s) { sub(/[ \t\r\n]+$/, "", s); return s }
3	function trim(s) { return rtrim(ltrim(s)); }
4	BEGIN {
5	# whatever
6	}
7	{
8	# whatever
9	}
10	END {

anthony / Minimal nginx reverse-proxy

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Last active 1740393244

For example, to pass HTTP-requests to docker containers

docker nginx

1	server {
2	listen 80;
3	listen [::]:80;
4	server_name example.com; # replace with your domain
5
6	access_log /var/log/nginx/access.log;
7	error_log /var/log/nginx/error.log;
8	#client_max_body_size 100M;
9
10	location / {

anthony / Block bots and crawlers in nginx

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nginx

1	map $request_uri $reject {
2	"~(yandexbot)" 0;
3	"~(googlebot)" 0;
4	"~(ClaudeBot).*" 1;
5	"~(Amazonbot).*" 1;
6	"~(SemrushBot).*" 1;
7	"~(meta-externalagent).*" 1;
8	"~(DataForSeoBot).*" 1;
9	"~(Screaming Frog SEO Spider).*" 1;
10	"~(GetRight).*" 1;

anthony / Doxygen in docker

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2 files

Last active 1740232072

dockerfile

1	FROM alpine:latest AS doxygen
2
3	RUN apk add --no-cache \
4	doxygen \
5	graphviz \
6	fontconfig \
7	font-noto \
8	font-noto-emoji \
9	font-noto-cjk

anthony / Как читать права файлов

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Last active 1740126335

linux

flag  user  group  other
#     rwx    rwx    rwx

- Отсутствие флага (файл)
l Символическая ссылка (symbolic link)
d Директория (directory)
b Блочное устройство (block device)
c Символьное устройство (character device)

anthony / Backup your project to another server (scp)

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scp shell ssh

1	#!/bin/bash
2	#####################################################################
3	# #
4	# Stupidly simple backup script for own projects #
5	# #
6	# Author: Anthony Axenov (Антон Аксенов) #
7	# Version: 1.0 #
8	# License: WTFPLv2 More info: https://axenov.dev/?p=1423 #
9	# #
10	#####################################################################

anthony / Backup your project to another server (scp/s3)

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s3 s3cmd scp shell ssh

1	#!/bin/bash
2	#####################################################################
3	# #
4	# Stupidly simple backup script for own projects #
5	# #
6	# Author: Anthony Axenov (Антон Аксенов) #
7	# Version: 1.2 #
8	# License: WTFPLv2 More info (RU): https://axenov.dev/?p=1272 #
9	# #
10	#####################################################################

anthony / My favorite bash aliases

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bash dotfiles shell zsh

1	#!/bin/bash
2
3	# alias bashrc='source ~/.bashrc'
4	alias zshrc='source ~/.zshrc'
5	alias realias='source ~/.bash_aliases'
6	alias reload='exec ${SHELL} -l'
7	alias sudo='sudo ' # enable aliases to be sudo’ed
8	alias g='git'
9	alias hosts="sudo nano /etc/hosts"
10	alias shrug="echo '¯\_(ツ)_/¯' \| xclip -selection c"

anthony / Backup files synced from Syncthing

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Last active 1740033429

shell syncthing

1	# Daemon file
2	# Place or symlink it to /etc/systemd/system/inotifywait-cp.service
3	# Enable and start: sudo systemctl enable --now inotifywait-cp
4	# Check it: sudo systemctl status inotifywait-cp
5
6	[Unit]
7	Description=Photosync from android
8
9	[Service]
10	Type=simple

anthony / CUE-sheet generator for youtube-dl

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Last active 1740033278

shell

1	#!/bin/bash
2	# CUE-sheet generator for youtube-dl
3
4	# Usage:
5	# 0. Install 'jq' utility
6	# 1. Download any audio file with metadata from YouTube or Youtube Music, e.g.
7	# $ youtube-dl \
8	# --extract-audio \
9	# --audio-format flac \
10	# --audio-quality 0 \