radman13666

# bourne shell functions below take 1 argument, the file_to_hash.  
# prints hex digest on stdout

md5() {
  perl -MDigest::MD5=md5_hex -le'print md5_hex(<> or die)' "$1"
  # ruby   -rdigest/md5 -e"puts Digest::MD5.file'/dev/null'"
  # python -sBc "import hashlib;print hashlib.md5(open('$1','rb').read()).hexdigest()"
  # md5 "$1"|cut -d' ' -f4    # mac
  # md5sum "$1"|cut -d' ' -f1 # linux
  # openssl md5 "$1" | grep -o '[[:xdigit:]][[:xdigit:]]*$' | cat