functionmkpw_md5(){# Hex password making function via MD5 hashing# random + Year + Month + Day + Hour + Minute + Second + Nanosecondslocals=$(head/dev/urandom)$(date+%Y%m%d%H%M%S%N)echo$s|md5sum|cut-c1-${1:-8};}functionmkpw_md5_alpha(){# Alphabetic password making function via MD5 hashing# random + Year + Month + Day + Hour + Minute + Second + Nanosecondslocals=$(head/dev/urandom)$(date+%Y%m%d%H%M%S%N)echo$s|md5sum|uuencode-m-|sed-n2p|cut-c3-43|cut-c1-${1:-8};}