This gist shows how to create a GIF screencast using only free OS X tools: QuickTime, ffmpeg, and gifsicle.
To capture the video (filesize: 19MB), using the free "QuickTime Player" application:
| function export_skype_chat_history { | |
| sqlite3 ~/Library/Application\ Support/Skype/saimonmoore/main.db "SELECT author,timestamp, body_xml FROM messages WHERE dialog_partner = '$1'" > ~/Desktop/skype_chat_history_$1.txt | |
| } | 
| script -q /dev/null bundle exec rspec spec/lib/organization/manager_spec.rb -c -f d | bcat | 
| #!/bin/bash | |
| PORTS="80 443" | |
| UNDO= | |
| for p in $PORTS | |
| do | |
| iptables -I OUTPUT -p tcp --dport $p -j DROP -v | |
| UNDO="$UNDO iptables -D OUTPUT -p tcp --dport $p -j DROP -v;" | |
| done | 
| #!/bin/bash | |
| # https://httpd.apache.org/docs/2.2/misc/password_encryptions.html | |
| HTPASSWD=$1 | |
| USERNAME=$2 | |
| PASSWORD=$3 | |
| ENTRY=`cat $HTPASSWD | grep "^$USERNAME:"` | |
| HASH=`echo $ENTRY | cut -f 2 -d :` | |
| SALT=`echo $HASH | cut -f 3 -d $` |