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Hoàng Xuân Phú phunehehe

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@phunehehe
phunehehe / newconfig
Created February 25, 2011 04:54
In Gentoo, after updating you may see the message "IMPORTANT: <number> config files in '/etc' need updating.". This script looks for all the files that need to be updated, then overwrite old config files with new ones. Useful when there are a lot of new c
#! /bin/sh
# Update: There is no point using this, we have `etc-update'
for new_config in $(find /etc/ -name '._cfg????_*')
do
old_config=$(echo $new_config | sed 's:\([a-zA-Z0-9]*\)\._cfg[0-9]\{4\}_\([a-zA-Z0-9]*\):\1\2:')
if [[ -f "$new_config" || -f "$old_config" ]]
then
mv $new_config $old_config
else
@phunehehe
phunehehe / organize.sh
Created August 21, 2011 14:59
Organize files by file extension
#!/bin/sh
# Organize files by file extension
# Written in answer to http://unix.stackexchange.com/q/19110/250
# Configuration (feel free to add your types and change the path)
DOCUMENTS='
pdf
doc
'
@phunehehe
phunehehe / solo.rb
Created August 28, 2012 04:59
solo.rb that knows where it is
chef_dir = File.expand_path(File.dirname(__FILE__))
cookbook_path [
"#{chef_dir}/chef-cookbooks",
"#{chef_dir}/site-cookbooks",
]
role_path "#{chef_dir}/chef-repo/roles"
@phunehehe
phunehehe / stupid-spiders.md
Last active December 12, 2015 07:29
Block weird requests coming from stupid spiders

Nginx

set $stupid_spider "";

# If the request comes from one of these stupid spiders
if ($http_user_agent ~* (stupid|spider)) {
    set $stupid_spider "1";
}
@phunehehe
phunehehe / sequence.py
Created February 22, 2013 13:28
WHATEVER_NUMBER_YOU_LIKE = 42
def sequence(input):
if input == 0:
return 340
if input == 1:
return 680
if input == 2:
return 1428
if input == 3:
@phunehehe
phunehehe / philesight-ubuntu.md
Last active August 18, 2020 06:23
Philesight on Ubuntu

Install dependencies

sudo apt-get install libdb4.2-ruby1.8 libcairo-ruby1.8

Install Philesight

git clone https://github.com/phunehehe/philesight.git
@phunehehe
phunehehe / commands.md
Last active December 14, 2015 19:08

Print permissions in a way that is suitable for executing again

for i in *
do
    echo chown $(stat -c%U:%G $i) $i
    echo chmod $(stat -c%a $i) $i
done
@phunehehe
phunehehe / ssh.md
Created March 15, 2013 07:21
Add self's SSH key to another account to gain access

Add self's SSH key to another account to gain access

user=xyz
sudo mkdir -p /home/$user/.ssh
sudo cp -i ~/.ssh/authorized_keys /home/$user/.ssh/
sudo chown -R $user:$user /home/$user/.ssh
sudo chmod -R go-rwx /home/$user/.ssh
@phunehehe
phunehehe / mutt-ses.md
Last active March 7, 2018 02:10
Settings for Mutt to test SES

Change the email address to the verified sender address. By default Mutt doesn't use the envelope address, resulting in the email getting rejected because of unverified address.

set from = 'Amazing Tester <tester@amazing.com>'
set smtp_pass = 'xxx'
set smtp_url = 'smtps://xxx@email-smtp.xxx.amazonaws.com'
set use_envelope_from = yes
@phunehehe
phunehehe / git-cheatsheet.md
Last active December 15, 2015 15:19
Super condensed Git cheatsheet

Install Git

# Ubuntu
sudo apt-get install git
# OSX http://mac.github.com/

Create a Git repository in the current directory

# Open a terminal, `cd` to the project directory and then

git init