Cihat Altuntaş caltuntas

Understanding the Memory Layout of Linux Executables

Required tools for playing around with memory:

hexdump
objdump
readelf
xxd
gcore

Vim: pushing built-in features beyond their limits

The situation

Searching can be an efficient way to navigate the current buffer.

The first search commands we learn are usually / and ?. These are seriously cool, especially with the incsearch option enabled which lets us keep typing to refine our search pattern. / and ? really shine when all we want is to jump to something we already have our eyeballs on but they are not fit for every situation:

when we want to search something that's not directly there, those two commands can make us lose context very quickly,
when we need to compare the matches.

Aligning images

This is a guide for aligning images.

See the full Advanced Markdown doc for more tips and tricks

`left` alignment

My Vim-related gists

Long-form

VimWiki Cheatsheet

[number] refers to the wiki number, set by the order in your vimrc. The default is 1.

Wiki Management

[number] <leader> ww - open wiki index file
[number] <leader> wt - open wiki index file in new tab
<leader> ws - list and select available wikis
wd - delete wiki page

	#!/bin/bash

	case $# in
	0)
	echo "Usage: $0 {start\|stop}"
	exit 1
	;;
	1)
	case $1 in
	start)

	Mutt
	http://www.mutt.org/doc/manual/manual.html


	Select (tag) messages: shift+t (T)
	= (string)
	~ (expression)

	~b expr (message with expr in body)
	[b]body


	// Examples for using socat (and filan)


	//"$" means normal user, "#" requires privileges, "//" starts a comment

	///////////////////////////////////////////////////////////////////////////////
	// similar to netcat

	// connect to 10.1.1.1 on port 80 and relay to and from stdio

	# Copyright (c) Microsoft Corporation. All rights reserved.
	# For personal use only. Provided AS IS and WITH ALL FAULTS.

	# Set-WmiNamespaceSecurity.ps1
	# Example: Set-WmiNamespaceSecurity root/cimv2 add steve Enable,RemoteAccess

	# Taken from https://live.paloaltonetworks.com/t5/Management-Articles/PowerShell-Script-for-setting-WMI-Permissions-for-User-ID/ta-p/53646
	# Modified by Stuart Clarkson (https://github.com/Tras2)

	Param (