Login or Register to Ask a Question and Join Our Community

Sponsored Content
Full Discussion: Tr utility to Encrypt
Top Forums Shell Programming and Scripting Tr utility to Encrypt Post 89651 by frankthetank115 on Monday 14th of November 2005 06:09:03 PM
Old 11-14-2005
Tr utility to Encrypt
I need some help.. I would like to make a script that uses the tr utility to "encrypt" a selected file. I need to know how to set up the script so that if i type encrypt(script name) the letter that i want to start the encryption and then the file name, that it starts with the entered letter, and changes that to a.

syntax: encrypt c file

it then makes all c's in the file now a, all the d's a+1 and so forth.. i think that the letter and the file both have to be parameters for the script.. if you can help me it would be much appreciated.

frank
 

10 More Discussions You Might Find Interesting

1. Programming

Help with encrypt function

Hi there, I need to include a simple encryption function in a C program and I came across this function void encrypt(char block, int edflag) whic is defined in #include des_crypt.h. According the man "the block argument to encrypt() is a character array of length 64 containing only the... (1 Reply)
Discussion started by: giggi
1 Replies

2. Solaris

encrypt file

dear all i have xml file on solaris contains password for the databse how can i encrypt the password but the apache can read the password after encrypt it or if any one have any idea to make no one can read the password except apache (1 Reply)
Discussion started by: murad.jaber
1 Replies

3. Shell Programming and Scripting

encrypt my sctipt

Hai , is there any encrypt machanishm to protect my script or logic? (4 Replies)
Discussion started by: readycpbala
4 Replies

4. Shell Programming and Scripting

need encrypt form

Hi, i need to encrypt and decrypt of a string. pls provide me some syntax or any method available using shell script. i know one method i.e., perl -e 'print pack "H*","message"' so if perl command doesnt work then what is the other method to encrypt and decrypt. Thanks in advance. (0 Replies)
Discussion started by: syamkp
0 Replies

5. Shell Programming and Scripting

Encrypt Unix Logic

Hi All, i have written small tool with the help of Unix & Oracle. Now I want to keep the logic with me for sometime, however at the same time want to distribute the tool to large audience. Can anyone suggest me, how I can hide the logic, any encrypting command etc. Quick reply would be appreciated.... (1 Reply)
Discussion started by: susau_79
1 Replies

6. Shell Programming and Scripting

How to Encrypt password

Hello, I have a paramter file, In which I store all the user-ids and passwords for the project. So if a user just invokes the paramter file he has access to all the variables, which i have exported in the parmatere file. Now if a user echo's the variable which stores the databse password.... (1 Reply)
Discussion started by: DSDexter
1 Replies

7. Shell Programming and Scripting

How to Unzip a file using unzip utility for files zipped without zip utility ?

Hi, I need to zip/compress a data file and send to a vendor. The vendor does have only unzip utility and can accept only .ZIP files. I do not have zip utility in my server. How do I zip/compress the file so that it can be deflated using unzip command ? I tried gzip & compress commands, but... (1 Reply)
Discussion started by: Sabari Nath S
1 Replies

8. Shell Programming and Scripting

Need help with file encrypt

Hi I need to encrypt the below file using the translate command to shift each letter five characters to the end of the character set. ALPHABETICAL FACTS. THE FIRST THREE LETTERS ARE ABC. THE MEDIAN LETTERS ARE MN. THE LAST THREE LETTERS ARE XYZ. THE FIRST WORD IN MY DISCTIONARY IS AAL. THE... (1 Reply)
Discussion started by: drew211
1 Replies

9. Shell Programming and Scripting

Encrypt and Decrypt

I have script for all oracle prod db. I have hard coded the username / password. I need a mechanism to encode and decode the username / password in a shell script. Another challenge is I use the username and password in a Select command for oracle DB. How can call the decrypted... (2 Replies)
Discussion started by: ilugopal
2 Replies

10. Shell Programming and Scripting

Encrypt script

Hi, I have to encrypt my ash scripts on a distribution of linux with Armv5tejl Buildroot , I tried a lot of solutions but none works . Someone can help me? Thanks, Nicola (7 Replies)
Discussion started by: n.rito
7 Replies

LEARN ABOUT FREEBSD

ndisgen

NDISGEN(8)						    BSD System Manager's Manual 						NDISGEN(8)

NAME

     ndisgen -- generate a FreeBSD driver module from a Windows(R) NDIS driver distribution

SYNOPSIS

     ndisgen [/path/to/INF /path/to/SYS]

DESCRIPTION

     The ndisgen script uses the ndiscvt(8) utility and other tools to generate a FreeBSD loadable driver module and a static ELF object module
     from a Windows(R) NDIS driver, for use with the ndis(4) compatibility module.

     The ndisgen script is interactive and contains its own help section.  Unless the paths to both files are supplied on the command line, the
     script will prompt the user for the .INF and .SYS files needed to generate the FreeBSD driver module.  The script will also prompt for any
     firmware or other external files needed.

SEE ALSO

     ld(1), objcopy(1), ndis(4), kldload(8), ndiscvt(8)

HISTORY

     The ndisgen utility first appeared in FreeBSD 6.0.

AUTHORS

     The ndisgen utility was written by Bill Paul <wpaul@windriver.com>.

BSD
								  April 24, 2005							       BSD
All times are GMT -4. The time now is 09:51 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy