Crypt script 1.1

Crypt script is designed to be used like a command to encrypt/decrypt files. It uses RC-4 (128-bit) encryption technology, which is the same as what most secure web sites use. Encrypted files have the .crypt suffix appended to the file name.
Crypt is free and very powerful. It uses open source (OpenSSL) technology and can be used to encrypt/decrypt as many files as you want in a single command.
Enhancements:
- Adds a shred option (-s) to secure delete files instead of just the standard remove command. The shred will overwrite the file 25 times then add a final overwrite with zeros to hide the shredding. Finally it removes the file after shredding.
- The remove (-r) option is still available.