st-f

# usage : sh download.sh 100 
# will download 100 pics
START=1
for i in $(eval echo "{$START..$1}")
  do
    curl "http://lorempixel.com/index.php?generator=1&x=640&y=480&cat=" -o temp.html && cat temp.html | sed -n 's/.*<img src="\([^" ]*\)".*/\1/p' | awk '{print "http://lorempixel.com/"$1}' | xargs curl -o $i.jpg
done

stecman

<?php

/**
* Find the starting Monday for the given week (or for the current week if no date is passed)
*
* This is required as strtotime considers Sunday the first day of a week,
* making strtotime('Monday this week') on a Sunday return the adjacent Monday
* instead of the previous one.
*
* @param string|\DateTime|null $date

chrisroos

Every so often I have to restore my gpg keys and I'm never sure how best to do it. So, I've spent some time playing around with the various ways to export/import (backup/restore) keys.

Method 1

Backup the public and secret keyrings and trust database

cp ~/.gnupg/pubring.gpg /path/to/backups/
cp ~/.gnupg/secring.gpg /path/to/backups/
cp ~/.gnupg/trustdb.gpg /path/to/backups/

or, instead of backing up trustdb...