Skip to content

Instantly share code, notes, and snippets.

View cuter44's full-sized avatar

Galin Wu cuter44

74 followers · 76 following
  • Guangzhou, China
View GitHub Profile
@drmalex07
drmalex07 / README-setup-tunnel-as-systemd-service.md
Last active October 24, 2025 10:22
Setup a secure (SSH) tunnel as a systemd service. #systemd #ssh #ssh-tunnel #ssh-forward

README

Create a template service file at /etc/systemd/system/[email protected]. The template parameter will correspond to the name of target host:

[Unit]
Description=Setup a secure tunnel to %I
After=network.target
@magnetikonline
magnetikonline / README.md
Last active November 4, 2025 13:51
Bash string manipulation cheatsheet.

Bash string manipulation cheatsheet

Assignment
Assign value to variable if variable is not already set, value is returned.

Combine with a : no-op to discard/ignore return value.		 ${variable="value"}
: ${variable="value"}
@fishtreesugar
fishtreesugar / fscan_v3.sh
Last active August 29, 2015 14:06
#!/bin/bash
# NAME : fscan_v3.sh
# VERSION : v3
# AUTHOR : FTS
# Example : sudo bash fscan_v3.sh 2008 2010 3001 3002 1 6
# $1 lower-grade
# $2 upper-grade
# $3 lower-major
@miglen
miglen / Apache Tomcat 8 Start stop script init.d script
Last active November 10, 2022 20:03 — forked from valotas/tomcat.sh
Apache Tomcat init script (or startup/controll script). Works fine for version 7/8. Read the comments for release history. Feel free to modify, copy and give suggestions. (c) GNU General Public License
#!/bin/bash
#
# description: Apache Tomcat init script
# processname: tomcat
# chkconfig: 234 20 80
#
#
# Copyright (C) 2014 Miglen Evlogiev
#
# This program is free software: you can redistribute it and/or modify it under
@tbtlr
tbtlr / get_barcode_from_image.js
Created June 1, 2010 19:33
Barcode recognition with JavaScript - Demo: http://bit.ly/djvUoy
/*
* Copyright (c) 2010 Tobias Schneider
* This script is freely distributable under the terms of the MIT license.
*/
(function(){
var UPC_SET = {
"3211": '0',
"2221": '1',
"2122": '2',