08-11-2011
10 More Discussions You Might Find Interesting
1. UNIX for Advanced & Expert Users
How to set password in zip files under unix?
There are password protection available in various os.
Does unix has password protection for zip files?
Is zip and gzip command has it? (6 Replies)
Discussion started by: p_prathaban
6 Replies
2. AIX
Can it be done? Ive read in a few places that the crypt program no longer exists on AIX...if its do-able please tell me how. (2 Replies)
Discussion started by: rdudejr
2 Replies
3. UNIX for Dummies Questions & Answers
Hi Experts,
I am an SAP ABAP developer and compleatly stranger to unix and I need a help to extend a small peice of code.
Our requirement is to zip a file with password protection in a specified directory. Following is the code I am using to zip a file ZZZZ.TXT.
Here YYYY = is the path... (3 Replies)
Discussion started by: veeru4all
3 Replies
4. UNIX for Dummies Questions & Answers
I am trying to zip a file with password protection.
I have read all or atleast most of the threads on the website, but couldn't come up with a solution.
I am running ZIP version 2.3 on HP-UX but I dont see the -P (password) option. I read somewhere that free versions of zip don't come with... (5 Replies)
Discussion started by: pintu
5 Replies
5. UNIX for Advanced & Expert Users
I need to convert a password protected excel file which will be in UNIX server to a comma separated file. For this I need to open the excel file in UNIX box but the UNIX box doesn't prompt for password instead it is opened in an encrypted manner.
I could manually ftp the excel file to local... (2 Replies)
Discussion started by: Devivish
2 Replies
6. Shell Programming and Scripting
Since I'm just new in unix, can I ask the experts on how I can develop or enhance a unix utility in protecting or securing a file using scripts.
Im thinking chmod, is it enought? or are there other utilities in unix?
My algorithm is like there will be a menu that shows a list of types of... (2 Replies)
Discussion started by: imjustjong
2 Replies
7. Linux
Hi All
I am working on a site to help newbie to learn linux for free.
demo.freelinuxconsole.info
there is only one file index.php its been able to rename or deleted.
Kindly let me know what permissions should i give to secure this file from editing or deleting by others. (8 Replies)
Discussion started by: smithjack
8 Replies
8. Shell Programming and Scripting
Hi Friends,
I execute a perl script with password as input but i wish not to print the password when i give the input. Instead when i provide the password it could be shown as "****" instead of original password. I know we can use Term::ReadKey or IO::Prompt for this, but just wanted to know if... (0 Replies)
Discussion started by: nmattam
0 Replies
9. Shell Programming and Scripting
How to create a file in UNIX which is password protected ?
Thanks and Regards,
Neeraj (5 Replies)
Discussion started by: neeraj617
5 Replies
10. UNIX for Dummies Questions & Answers
Hi
We send *.csv with sensitive data to our customers. Our customers open those files with Excel.
A new requirement is that we password protect those CSV files.
I thought to pack them with ZIP and assign a password to the archive.
But Solaris 10 can't encrypt ZIP files.
$ zip -P... (12 Replies)
Discussion started by: slashdotweenie
12 Replies
LEARN ABOUT MOJAVE
zipdetails
ZIPDETAILS(1) Perl Programmers Reference Guide ZIPDETAILS(1)
NAME
zipdetails - display the internal structure of zip files
SYNOPSIS
zipdetaile [-v] zipfile.zip
zipdetails -h
DESCRIPTION
Zipdetails displays information about the internal record structure of the zip file. It is not concerned with displaying any details of the
compressed data stored in the zip file.
The program assumes prior understanding of the internal structure of a Zip file. You should have a copy of the Zip APPNOTE file at hand to
help understand the output from this program ("SEE ALSO" for details).
OPTIONS
-v Enable Verbose mode
-h Display help
By default zipdetails will output the details of the zip file in three columns.
Column 1
This contains the offset from the start of the file in hex.
Column 2
This contains a textual description of the field.
Column 3
If the field contains a numeric value it will be displayed in hex. Zip stored most numbers in little-endian format - the value
displayed will have the little-endian encoding removed.
Next, is an optional description of what the value means.
If the "-v" option is present, column 1 is expanded to include
o The offset from the start of the file in hex.
o The length of the filed in hex.
o A hex dump of the bytes in field in the order they are stored in the zip file.
TODO
Error handling is still a work in progress. If the program encounters a problem reading a zip file it is likely to terminate with an
unhelpful error message.
SEE ALSO
The primary reference for Zip files is the "appnote" document available at <http://www.pkware.com/documents/casestudies/APPNOTE.TXT>.
An alternative is the Info-Zip appnote. This is available from <ftp://ftp.info-zip.org/pub/infozip/doc/>
The "zipinfo" program that comes with the info-zip distribution (<http://www.info-zip.org/>) can also display details of the structure of a
zip file.
See also IO::Compress::Zip, IO::Uncompress::Unzip.
AUTHOR
Paul Marquess pmqs@cpan.org.
COPYRIGHT
Copyright (c) 2011-2012 Paul Marquess. All rights reserved.
This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
perl v5.18.2 2018-08-17 ZIPDETAILS(1)