Added "pwgen" shell alias to create random passwords using "openssl rand"
Added "pwgen" shell alias to create random passwords using "openssl rand"

codeprimate/arid,codeprimate/arid,codeprimate/arid,codeprimate/arid,codeprimate/arid,codeprimate/arid,codeprimate/arid,codeprimate/arid