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Standard git config options

Tips:

• Use --global to set options globally (for all repos) for the current user.
• Use --system (via sudo or su) to set options for all users.

TL;DR

• git config --global core.editor "nano"

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function Get-DiskFree
{
    [CmdletBinding()]
    param 
    (
        [Parameter(Position=0,
                   ValueFromPipeline=$true,
                   ValueFromPipelineByPropertyName=$true)]
        [Alias('hostname')]
        [Alias('cn')]

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function Get-Uptime
{
    [CmdletBinding()]
    param
    (
        [Parameter(ValueFromPipeline=$true,
                   ValueFromPipelineByPropertyName=$true)]
        [Alias('hostname')]
        [Alias('cn')]
        [string[]]$ComputerName = $env:COMPUTERNAME

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#!/usr/bin/env python2.7

# Purpose: Look at HTTP Response headers from requested server.
#  Credit: http://stackoverflow.com/questions/843392/python-get-http-headers-from-urllib-call

import httplib
from pprint import pprint as ppr
import sys

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# Bash script that uses mplayer and oggenc to rip and encode the audio from
# various movie formats to Ogg Vorbis and MP3. I assume I wrote it based
# off of the poor quality. ;)

# Remove movie file after rip/encode (1=YES, 0=NO)
REMOVE_MOVIE="0"

# Remove wav file after encode (1=YES, 0=NO)
REMOVE_WAV="1"

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git branch --move old_branch new_branch
git checkout new_branch
git push --set-upstream origin new_branch
git push origin --delete old_branch

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Remove all ruby gems installed system-wide

What

Remove all gems

Why

Prepare to move away from system-installs of gems to vendor/bundle "packages"

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Getting started with git-svn

git-svn is a git command that allows using git to interact with Subversion repositories. git-svn is part of git, meaning that is NOT a plugin but actually bundled with your git installation. SourceTree also happens to support this command so you can use it with your usual workflow.

Reference: http://git-scm.com/book/en/v1/Git-and-Other-Systems-Git-and-Subversion

Cloning the SVN repository

You need to create a new local copy of the repository with the command

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#!/bin/bash

# Untested shell script to create and mount an image file. Pretty much a copy/paste
# from this site:
#
# http://ubuntuhak.blogspot.com/2012/10/how-to-create-format-and-mount-img-files.html

img_file="/tmp/bucket.img"
img_size_in_mb="1024"
mount_point="/tmp/bucket"

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Git log visualization tips

Graph alongside the normal/detailed log output

This version lists a graph alongside the normal/detailed log output

git log --graph --abbrev-commit --decorate --date=relative --all

One liner with graph

git log --all --decorate --graph --oneline