Paul Chana PaulChana

PaulChana / RelToAbs.sh

Created July 24, 2015 13:06

Relative To Abs Path in Bash using Python

the_path=$(python -c "import os,sys; print os.path.realpath(sys.argv[1])" "../../some/relative/path")

PaulChana / UnhideLibrary

Created December 9, 2015 11:58

Unhide user library

/usr/bin/chflags nohidden ~/Library

PaulChana / average.sh

Created February 3, 2016 16:39

Find average file size

	# Thanks to http://vivekjain10.blogspot.co.uk/2008/02/average-file-size-within-directory.html
	find . -type f -name *.wav -print0 \| xargs -0 ls -l \| awk '{sum += $5; n++;} END {print sum/(n-1)/1024/1024;}'

PaulChana / LLDB Printf

Last active December 1, 2016 17:21

LLDB Printf

expr (int) printf("%f %d %f %d", x, y, z, q)

PaulChana / functionTiming.cpp

Created April 14, 2016 08:05

Timing function C++11

	#include <iostream>
	#include <cmath>
	#include <iomanip>
	#include <chrono>

	int fun(const int a, const int b, const int c) {
	return a * b * c;
	}

	int main(int argc, const char * argv[]) {

PaulChana / LLDB Hardware Watchpoints

Created April 26, 2016 09:20

LLDB Hardware Watchpoints

watch set expression (int *)0x12345678 (or w s e (int *)0x12345678)

PaulChana / ArchFromBinary.sh

Last active May 12, 2016 06:30

Get arch from binary

lipo -info /usr/lib/libiodbc.a

PaulChana / VSArray

Created May 12, 2016 13:19

View Array in Visual studi

	If you have a buffer named, say, buf, write this in the watch window:

	buf, 200

	And VS will show you the first 200 elements of the array.

PaulChana / LLDB Print Array

Last active February 11, 2024 12:58

View array in LLDB

p *(int(*)[10])ptr

PaulChana / cmdline.txt

Last active September 6, 2016 07:29

Force raspberry pi to break its startup sequence

rw init=/bin/bash