how do you go about doing this i have a shell script here below but i am not to sure on the process of decrytpting the file.
#!/bin/csh
#
#
set am = �abcdefghijklm'
set am = �ABCDEFGHIJKLM'
set nz = �nopqrstuvwxyz'
set NZ = �NOPQRSTUVWXYZ'
cat $argv[1] | tr $am $AM | tr $NZ $nz | tr $nz $am > new$argv[1]
I have writed this so far. I know you have to use a command at the promt called crypt but then i am lost help!!!!