Peter Hoffmann HoffmannP
HoffmannP
/ gist:7921504
Created
December 12, 2013 00:59
Creating a copy of you harddrives for a virtual machine copy
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| #!/bin/bash | |
| ## VM Clone ## | |
| VM="$1" # "MeinRechner" | |
| System="Debian_64" | |
| isoFolder="$2" #"/root/VirtualBox VMs/MeinRechner" | |
| strgCtl="sata" | |
| VBM="/usr/bin/VBoxManage" | |
| $VBM createvm --name $VM --ostype $System --register | |
| $VBM storagectl $VM --name $strgCtl --add sata |
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| # history | |
| HISTFILE=~/.zsh/histfile | |
| HISTSIZE=1000 | |
| SAVEHIST=1000 | |
| setopt appendhistory | |
| setopt hist_expire_dups_first hist_ignore_space share_history | |
| setopt autocd beep extendedglob nomatch notify | |
| autoload -Uz up-line-or-beginning-search |
HoffmannP
/ SELECT fun FROM NULL (WITH ROLLUP)
Created
May 13, 2013 10:15
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| SELECT | |
| IF(a <=> NULL, 1, a), | |
| IF( a IS NULL, 1, a ), | |
| IF( a IS NOT NULL, a, 1 ), | |
| IF( ISNULL(a), 1, a ), | |
| IF( !ISNULL(a), a, 1 ), | |
| IF( !!ISNULL(a), 1, a ), | |
| IFNULL( a, 1 ) | |
| FROM | |
| (SELECT 1 as a) as tmp |
HoffmannP
/ testscript.sh
Created
January 24, 2013 13:56
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| # using the instructions from http://golang.org/doc/code.html | |
| # either use the first command line argument or read the test directory | |
| if [ $# -gt 0 ]; then | |
| dir=$1; | |
| else | |
| read -p "test directory: " dir | |
| fi | |
| ############################### |
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