DENIS DOS SANTOS SILVA denisdemaisbr

## install.sh
# based on 2023-05-03-raspios-bullseye-arm64-lite.img.xz
#
su [your password]

apt-get update && sudo apt-get upgrade
curl -fsSL test.docker.com -o get-docker.sh && sh get-docker.sh
usermod -aG docker [user_name]

# fix 'memory/swap' error
echo "cgroup_enable=memory swapaccount=1 cgroup_memory=1 cgroup_enable=cpuset" >> /boot/cmdline.txt

## gist:ba20927f0e4eb9717efb8250bda82e12
--! lua.org
--! get a argument from cli in lua-5.1

if not arg or #arg == 0 then
    print('lua args.lua [nome]');
    os.exit(1);
end

print( _VERSION )
print( string.format('ola %q', arg[1]) )

## str_split.lua
--
-- based on https://www.php.net/manual/en/function.str-split.php
-- feel to free to validate/adjust to uses asserto/error
--
-- Denis Dos Santos Silva
--

local function str_split(str, length)
    local result = {}
    local index = 1

## rl_helper.php
/*
php -v
PHP 8.0.28 (cli) (built: Feb 14 2023 18:33:29) ( NTS )
Copyright (c) The PHP Group
Zend Engine v4.0.28, Copyright (c) Zend Technologies
    with Zend OPcache v8.0.28, Copyright (c), by Zend Technologies

grep CI_VERSION system/core/CodeIgniter.php
        define('CI_VERSION', '3.0.0');
*/

## test.sql
-- insert or replace sqlite 3.x

create table config( id INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT, key text, value text );
insert into config values (1, "fg", "#ff00ff" );
insert or replace into config(id, key, value) values ((select id from config where key = "bg"), "bg", "0x00ff00");
SELECT * FROM config;

$ sqlite3 < test.sql
SQLite version 3.34.0 2020-12-01 16:14:00
1|fg|#ff00ff

## client-syslog.sh
#!/bin/sh
#
# download package from http://syslog4j.org/
# check also https://manpages.ubuntu.com/manpages/xenial/man1/logger.1.html
#

java -cp syslog4j-0.9.46-bin.jar \
  org.productivity.java.syslog4j.server.SyslogServerMain \
  -h 127.0.0.1 \
  -p 9999 \

## ipfs-on-raspberry-pi.md

      
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                denisdemaisbr
                / ipfs-on-raspberry-pi.md
            
            
              Created
              May 8, 2022 08:28
                — forked from peterVG/ipfs-on-raspberry-pi.md
            
              
                Put IPFS decentralized storage on your Raspberry Pi with USB storage
              
          
    I put IPFS on a Raspberry Pi and so should you!

Total cost of joining the decentralized storage revolution with your own lo-fi node: $124 USD


Raspberry Pi 3 B: $43
Micro SD card: $11
[Raspberry Pi charger](ht


## ffmpeg-to-480p.sh
#!/bin/sh

set -e

# TODO:
# - check arguments
# - check file

ffmpeg -i $1 -s hd480 -c:v libx264 -crf 23 -c:a aac -strict -2 `basename $1 .mp4`_480p.mp4

## gitea-passwd.sh
#!/bin/sh

set -e

su gitea
cd /home/git/gitea
./gitea --version
./gitea admin change-password --username your-login --password your-new-super-password

exit 0

## reset_act.bat
@echo off
echo "be careful this can explode your disk"
echo "hit enter to continue"
pause

d:
cd d:\docs
takeown /r /f *
ICACLS * /T /Q /C /RESET
pause
	# based on 2023-05-03-raspios-bullseye-arm64-lite.img.xz
	#
	su [your password]

	apt-get update && sudo apt-get upgrade
	curl -fsSL test.docker.com -o get-docker.sh && sh get-docker.sh
	usermod -aG docker [user_name]

	# fix 'memory/swap' error
	echo "cgroup_enable=memory swapaccount=1 cgroup_memory=1 cgroup_enable=cpuset" >> /boot/cmdline.txt
	--! lua.org
	--! get a argument from cli in lua-5.1

	if not arg or #arg == 0 then
	print('lua args.lua [nome]');
	os.exit(1);
	end

	print( _VERSION )
	print( string.format('ola %q', arg[1]) )
	--
	-- based on https://www.php.net/manual/en/function.str-split.php
	-- feel to free to validate/adjust to uses asserto/error
	--
	-- Denis Dos Santos Silva
	--

	local function str_split(str, length)
	local result = {}
	local index = 1
	/*
	php -v
	PHP 8.0.28 (cli) (built: Feb 14 2023 18:33:29) ( NTS )
	Copyright (c) The PHP Group
	Zend Engine v4.0.28, Copyright (c) Zend Technologies
	with Zend OPcache v8.0.28, Copyright (c), by Zend Technologies

	grep CI_VERSION system/core/CodeIgniter.php
	define('CI_VERSION', '3.0.0');
	*/
	-- insert or replace sqlite 3.x

	create table config( id INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT, key text, value text );
	insert into config values (1, "fg", "#ff00ff" );
	insert or replace into config(id, key, value) values ((select id from config where key = "bg"), "bg", "0x00ff00");
	SELECT * FROM config;

	$ sqlite3 < test.sql
	SQLite version 3.34.0 2020-12-01 16:14:00
	1\|fg\|#ff00ff
	#!/bin/sh
	#
	# download package from http://syslog4j.org/
	# check also https://manpages.ubuntu.com/manpages/xenial/man1/logger.1.html
	#

	java -cp syslog4j-0.9.46-bin.jar \
	org.productivity.java.syslog4j.server.SyslogServerMain \
	-h 127.0.0.1 \
	-p 9999 \
	#!/bin/sh

	set -e

	# TODO:
	# - check arguments
	# - check file

	ffmpeg -i $1 -s hd480 -c:v libx264 -crf 23 -c:a aac -strict -2 `basename $1 .mp4`_480p.mp4
	#!/bin/sh

	set -e

	su gitea
	cd /home/git/gitea
	./gitea --version
	./gitea admin change-password --username your-login --password your-new-super-password

	exit 0
	@echo off
	echo "be careful this can explode your disk"
	echo "hit enter to continue"
	pause

	d:
	cd d:\docs
	takeown /r /f *
	ICACLS * /T /Q /C /RESET
	pause