On Mar 17, 2010, at 3:50 PM, Roland Smith wrote: > openssl rand -base64 18| sed 's|[^[:alpha:]]||g' That works very well. My first run included an impressive anglo-saxon observation. To diminish agitating the night shift, I suppose you could filter out all the vowels. Peter, emailing from what was nearly hostname wpFUCKOKSFRMIQyCfNBeU