michaelkirk

#!/bin/sh

#
# Too many crusty old git branches? Run this to find likely candidates for deletion
# It lists all the remote branches and sorts them by age.
# 
# Folks at pivotal shared this with me
#  
#$ . show-remote-branch-info.sh 
# 2012-05-04 09:42:29 -0700 4 minutes ago Ted & Bill \torigin/hey_Bill

caniszczyk

curl -s https://api.github.com/orgs/twitter/repos?per_page=200 | ruby -rubygems -e 'require "json"; JSON.load(STDIN.read).each { |repo| %x[git clone #{repo["ssh_url"]} ]}'

bjoernQ

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    package="de.mobilej.overlay"
    android:versionCode="1"
    android:versionName="1.0" >

    <uses-sdk android:minSdkVersion="14" />

    <application android:label="SystemOverlay" >
        <activity

mishurov

CC=g++
MOC=moc-qt4
CFLAGS=-Wall
SOURCES=hello.cc hello_cls.cc
MOC_HEADERS=hello_cls.h
EXECUTABLE=hello
INCDIRS=-I/usr/include/qt4 -I/usr/include/qt4/QtGui -I/usr/include/qt4/QtCore
LIBS=-lQtCore -lQtGui
# Change postfixes
MOC_SOURCES=$(MOC_HEADERS:.h=.moc.cc)

nanobeep

(Note: I wrote this up quickly and without a lot of research, so there are probably inaccuracies. However, I wanted to put this out there in case it helps someone else hitting this issue. Github gists like this unfortunately don't have comment notifications, so if you want me to send me a comment, use my email matt@nanobeep.com and not the comments.)

Problem: Can't use sudo command-limiting in Ansible

The ability to limit sudo users to only be able to execute certain commands doesn't work with Ansible (without a workaround).

This isn't a problem if you're running Ansible as a super-user like root, but if you are allowing others to run Ansible on your systems in order to do things like application deploys, then you need a way to limit their access to the system for basic security.

For example, a line in /etc/sudoers like this:

ksvbka

/*
* File Name		: filter.c
* Authors		: Trung Kien - letrungkien.k53.hut@gmail.com
* Version		: V 1.0
* Date			: 10 July 2015
* Description	: FIR filter by windowing.
*/

/*

CMCDragonkai

Network Namespaces

Network namespaces are like containers but only for isolating network interfaces, and firewall rules.

Here we shall use it contain a networked application to prevent it from accessing local and private networks, but allowing arbitrary outbound internet access. This demonstration is designed for IPv4 and not IPv6. With some changes, it can be IPv6 capable.

Lewiscowles1986

#!/bin/bash
#
# This version uses September 2017 august stretch image, please use this image
#

if [ "$EUID" -ne 0 ]
	then echo "Must be root"
	exit
fi

mhitza

LVM snapshots are logical volumes that reflect the state of the snapshoted volume at the exact moment in time the snapshot was created. Useful for backups and reference points we can revert back to.

Creating snapshots

$ sudo lvcreate --size 5G --snapshot --name root-backup /dev/vg0/root
  Logical volume "root-backup" created.

brandonpittman

set -x COMMENT 6272a4
set -x CYAN 8be9fd
set -x GREEN 50fa7b
set -x ORANGE ffb86c
set -x PINK ff79c6
set -x PURPLE bd93f9
set -x RED ff5555
set -x YELLOW f1fa8c

set -U fish_color_autosuggestion $COMMENT