$ (dollar sign), in MH command lines: 0.6 Conventions Used in This Book, 0.6 Conventions Used in This Book access, setting permissions: 1.5 MH Profile agent, transfer: 1.2 How UNIX Email Works agent, user: 1.2 How UNIX Email Works, 1.2 How UNIX Email Works agent, user, monolithic: 1.2 How UNIX Email Works ASCII: Sidebar: ASCII, bits, etc., 3.0 Chapter Introduction attachments, overview: 3.2 Multipart Messages authors, exmh: B.3 The History of exmh authors, MH: B.1 History of MH authors, mh-e: B.4 Early History of mh-e authors, xmh: B.2 History of xmh authors of this book, acknowledgments: 0.8 Acknowledgments base64 encoding: 3.1 Overview of MIME Messages binary encoding: 3.1 Overview of MIME Messages Borden, Bruce: B.1 History of MH, B.1 History of MH bugs, infinite loop: 2.9 Caution About MH Files and Newline Characters cached body parts: 3.2 Multipart Messages ChangeLog file: 1.2 How UNIX Email Works character sets, MIME: 3.1 Overview of MIME Messages, 3.1 Overview of MIME Messages components, header, vs. header fields: 1.5 MH Profile components, profile, vs. profile entries: 1.5 MH Profile configuration for first time: 4.2 Setting Up MH context file: 2.5 A User's Directories, 2.5 A User's Directories, 4.2 Setting Up MH DIFFERENCES file: 1.2 How UNIX Email Works directories, bin: 2.5 A User's Directories directories, MH, binary: 2.2 MH Programs (Binaries) Directory directories, MH, library: 2.3 Library and Etcetera Directories directories, nmh, etcetera: 2.3 Library and Etcetera Directories directories, /usr/spool/mail: 2.4 System Mailboxes draft, file: 2.5 A User's Directories 8bit encoding: 3.1 Overview of MIME Messages email, about: 1.1 What is Email? email, addressing: 1.4 Addressing Email email, multimedia (see MIME) email, multipart messages: 3.2 Multipart Messages, 3.1 Overview of MIME Messages email, operation: 1.2 How UNIX Email Works encoding MIME messages: Sidebar: ASCII, bits, etc., 3.1 Overview of MIME Messages environment variables, MANPATH: 4.3 Online Manual Pages exmh, authors: B.3 The History of exmh exmh, history of: B.3 The History of exmh .exmh-defaults-color file: 2.7 Special Files for exmh .exmh-defaults-mono file: 2.7 Special Files for exmh .exmh-defaults file: 2.7 Special Files for exmh .exmhbindings file: 2.7 Special Files for exmh .exmhcontext file: 2.7 Special Files for exmh .exmhfcache file: 2.7 Special Files for exmh .exmhsedit file: 2.7 Special Files for exmh FAQ, obtaining: D.2 FAQ files, attaching, overview: 3.2 Multipart Messages files, ChangeLog: 1.2 How UNIX Email Works files, context: 2.5 A User's Directories, 4.2 Setting Up MH files, DIFFERENCES: 1.2 How UNIX Email Works files, draft: 2.5 A User's Directories files, .exmh-defaults-color: 2.7 Special Files for exmh files, .exmh-defaults-mono: 2.7 Special Files for exmh files, .exmh-defaults: 2.7 Special Files for exmh files, .exmhbindings: 2.7 Special Files for exmh files, .exmhcontext: 2.7 Special Files for exmh files, .exmhfcache: 2.7 Special Files for exmh files, .exmhsedit: 2.7 Special Files for exmh files, .folders: 2.7 Special Files for exmh files, mailbox: 2.4 System Mailboxes files, message: 2.5 A User's Directories files, MH: 2.1 UNIX Filesystem Overview files, MH.doc: 4.3 Online Manual Pages files, mh.profile: 4.2 Setting Up MH files, MH.ps: 4.3 Online Manual Pages files, sequence: 2.5 A User's Directories files, without ending newline: 2.9 Caution About MH Files and Newline Characters files, .xmhcache: 2.6 Special Files for xmh files, xmhdraft: 2.6 Special Files for xmh filesystems and MH: 2.1 UNIX Filesystem Overview folder command, examples: 4.2 Setting Up MH folders, draft: 2.5 A User's Directories folders, in filesystem: 2.5 A User's Directories .folders file: 2.7 Special Files for exmh front end, MH: 0.0 Chapter Introduction, 1.2 How UNIX Email Works Gaines, R. Stockton: B.1 History of MH, B.1 History of MH Gildea, Stephen: B.4 Early History of mh-e header fields, Content-Description:: 3.1 Overview of MIME Messages header fields, Content-ID:: 3.1 Overview of MIME Messages header fields, Content-transfer-encoding:: 3.1 Overview of MIME Messages, 3.1 Overview of MIME Messages header fields, Content-type:: 3.1 Overview of MIME Messages header fields, MIME: 3.1 Overview of MIME Messages header fields, MIME-Version:: 3.1 Overview of MIME Messages headers, vs. header fields: 1.5 MH Profile history, of exmh: B.3 The History of exmh history, of MH: B.1 History of MH history, of mh-e: B.4 Early History of mh-e history, of xmh: B.2 History of xmh i-number: 2.8 Links IMAP: 1.6 What Computers Support MH? install-mh command: 4.2 Setting Up MH interface, MH: 0.0 Chapter Introduction introduction to this book: 0.0 Chapter Introduction introduction to this book, acknowledgments: 0.8 Acknowledgments introduction to this book, changes in third edition: 0.4 New in the Third Edition introduction to this book, contents of this book: 0.3 What's in This Book, 0.5 What Isn't in This Book introduction to this book, conventions: 0.6 Conventions Used in This Book introduction to this book, request for comments: 0.7 Request for Comments introduction to this book, why read this book: 0.2 Why Read This Book? Larus, Jim: B.4 Early History of mh-e links, about: 2.8 Links links, symbolic: 2.8 Links links, symbolic: 2.1 UNIX Filesystem Overview mail command: 1.2 How UNIX Email Works mailbox file: 2.4 System Mailboxes man command: 4.3 Online Manual Pages MANPATH: 4.3 Online Manual Pages message file: 2.5 A User's Directories messages, attachments, overview: 3.2 Multipart Messages messages, draft, xmh: 2.6 Special Files for xmh messages, files: 2.5 A User's Directories messages, printing: 1.2 How UNIX Email Works messages, removed: 2.5 A User's Directories meta key, making: 0.6 Conventions Used in This Book metamail, obtaining: D.6 Metamail MH, about: 1.2 How UNIX Email Works, 0.1 Why Choose MH? MH, acronym: B.1 History of MH MH, administration: 0.5 What Isn't in This Book MH, and the UNIX filesystem: 2.1 UNIX Filesystem Overview MH, authors: B.1 History of MH MH, cached body parts: 3.2 Multipart Messages MH, configuration: 0.5 What Isn't in This Book MH, configuring user account: 4.2 Setting Up MH MH, examples: 1.2 How UNIX Email Works MH, FAQ, obtaining: D.2 FAQ MH, history of: B.1 History of MH MH, initializing: 4.2 Setting Up MH MH, installation: 0.5 What Isn't in This Book MH, MIME (see also MIME) MH, obtaining: 1.7 Obtaining MH, nmh, xmh, exmh, and mh-e MH, original proposal for: B.1 History of MH MH, setting up: 4.2 Setting Up MH MH, supported UNIX versions: 1.6 What Computers Support MH? MH, vs. nmh: 1.2 How UNIX Email Works MH command versions, in filesystem: 2.5 A User's Directories MH commands, folder, examples: 4.2 Setting Up MH MH commands, install-mh: 4.2 Setting Up MH MH commands, mhn, -list: 3.2 Multipart Messages MH commands, mhparam, examples: 2.3 Library and Etcetera Directories MH directory, about: 2.5 A User's Directories, 1.5 MH Profile MH profile, before MH 5: 4.2 Setting Up MH MH profile, comments: 4.2 Setting Up MH MH profile, creating: 4.2 Setting Up MH MH profile, examples: 1.5 MH Profile MH profile, initializing: 4.2 Setting Up MH MH profile, mh.profile (system default): 4.2 Setting Up MH mh-e: D.6 Metamail mh-e, authors: B.4 Early History of mh-e mh-e, history of: B.4 Early History of mh-e MH.doc file: 4.3 Online Manual Pages MH.ps file: 4.3 Online Manual Pages mhlist command: 3.2 Multipart Messages mhn, -list: 3.2 Multipart Messages .mh_sequences file: 2.5 A User's Directories MIME: 3.0 Chapter Introduction, E.5 MIME Reference Guide MIME, character sets: 3.1 Overview of MIME Messages MIME, encoding: 3.1 Overview of MIME Messages, 3.1 Overview of MIME Messages MIME, external body parts: 3.2 Multipart Messages MIME, header fields: 3.1 Overview of MIME Messages MIME, introduction: 1.3 Introduction to MIME, 3.1 Overview of MIME Messages MIME, metamail, obtaining: D.6 Metamail MIME, multipart/alternative messages: 3.2 Multipart Messages MIME, obtaining FAQ: 3.3 More About MIME MIME, Quick Reference: E.5 MIME Reference Guide MIME, using with xmh (see metamail) multimedia (see MIME) multipart messages: 3.2 Multipart Messages, 3.1 Overview of MIME Messages multipart messages, boundaries in: 3.2 Multipart Messages multipart messages, line breaks: 3.2 Multipart Messages multipart messages, multipart/alternative: 3.2 Multipart Messages newline: 2.9 Caution About MH Files and Newline Characters nmh, about: 1.2 How UNIX Email Works nmh, vs. MH: 1.2 How UNIX Email Works nmh commands, mhlist: 3.2 Multipart Messages nmh commands, mhparam, etcdir: 2.3 Library and Etcetera Directories od command: 2.9 Caution About MH Files and Newline Characters online help: 4.3 Online Manual Pages permissions, setting: 1.5 MH Profile POP (Post Office Protocol): 1.6 What Computers Support MH? quoted-printable encoding: 3.1 Overview of MIME Messages Reid, Brian: B.4 Early History of mh-e RFC 1521: 3.1 Overview of MIME Messages RFC 1522: 3.1 Overview of MIME Messages RFC, obtaining: D.3 RFCs and Internet Drafts security: 1.5 MH Profile sequence file: 2.5 A User's Directories 7bit encoding: 3.1 Overview of MIME Messages Shapiro, Norman Z.: B.1 History of MH shell, prompt: 0.6 Conventions Used in This Book subfolder, in filesystem: 2.5 A User's Directories symbolic links: 2.1 UNIX Filesystem Overview, 2.8 Links symbols, $ (dollar sign), in MH command lines: 0.6 Conventions Used in This Book, 0.6 Conventions Used in This Book tail command: 2.9 Caution About MH Files and Newline Characters UNIX commands, mail: 1.2 How UNIX Email Works UNIX commands, man: 4.3 Online Manual Pages UNIX commands, od: 2.9 Caution About MH Files and Newline Characters UNIX commands, tail: 2.9 Caution About MH Files and Newline Characters UNIX commands, uuencode: 3.0 Chapter Introduction US-ASCII: 3.0 Chapter Introduction uuencode: 3.0 Chapter Introduction Weissman, Terry: B.2 History of xmh Welch, Brent: B.3 The History of exmh xmh, authors: B.2 History of xmh xmh, draft message files: 2.6 Special Files for xmh xmh, history of: B.2 History of xmh xmh, obtaining: 1.7 Obtaining MH, nmh, xmh, exmh, and mh-e .xmhcache file: 2.6 Special Files for xmh