You can encrypt files using a passphrase, such that the passphrase is required to decrypt them, or, if you have SecureZIP, you can use digital certificates to encrypt them such that only designated recipients can decrypt. Generally, PKZIP compresses the added files so that they take less space, and it can also encrypt them so that they cannot be read by anyone who lacks the means to decrypt them.Īs the creator of an archive, you control how its files are to be decrypted and by whom.
Linux zipx archive#
When PKZIP adds files to a specified archive, it creates the archive if it does not already exist. These are the two most important PKZIP commands. The PKZIP add command is used to add files, and the extract command extracts them. PKZIP was developed to handle two basic tasks: It collects (adds) files into a container called an archive, and it pulls out (extracts) files from archives to restore them to their original state. In sections devoted to a particular sub-option, or value, of a command or option, the command or option is followed by an equals sign (=) and the name of the sub-option-for example, extract=all. The name of a command or option appears by itself in bold italic font immediately under the main heading of the section where the command or option is discussed. The cases are noted where a command or option is specific to a platform or operating system. Most commands and options discussed in the following chapters work on all platforms that PKZIP supports. Experienced users may find that this appendix contains most of the information they need. The Command Reference page contains a complete reference to the commands and options of the program. "Changing Defaults for Commands and Options" describes how. You can customize the default behavior of most commands and options. See the " Understanding Commands and Options" section for an explanation of how commands and options work. This chapter provides an overview of basic program features.
Linux zipx how to#
The chapters group related commands and options and describe how to use them. If a feature is available only with SecureZIP (and not with PKZIP) or requires the Enterprise edition of one of these programs, this is noted in the text. SecureZIP includes all the features of PKZIP. In general, references to PKZIP in the text apply equally to SecureZIP.
Linux zipx mac os x#
This manual describes the command-line features of all editions of PKZIP and SecureZIP for Windows, Mac OS X and UNIX/Linux. After covering the basic commands, you can get a taste of the power contained within PKZIP command options. After a brief overview of the manual and basic PKZIP concepts, you'll learn how to create ZIP archives and extract (unzip) files from archives. This chapter will get you quickly up and running. SecureZIP Enterprise Edition adds the ability to create and manage digital certificates and OpenPGP keys. But SecureZIP provides additional features-most notably, commands and options for using digital certificates and OpenPGP keys to strongly encrypt and attach digital signatures to archives. Both programs enable you to create and manage ZIP files and archives of other types, and both programs enable you to decrypt archives encrypted with either program.
SecureZIP is an enhanced version of PKZIP. PKZIP/SecureZIP command line provides a command-line interface that enables you to access the functions of these two powerful data security and data archiving programs in scripts and batch files.
0 kommentar(er)
