This reference aid lists the default key bindingsof the most common Epsilon 13 commands.

HelpF1 helpShift-F1 context-helpF5 show-bindingsF6 what-isF1 L show-last-keysF1 A aproposF1 V show-versionUnbound: wall-chart, info,

man, search-man-pages

BookmarksAlt-/ set-bookmarkAlt-J jump-to-last-bookmarkCtrl-X / set-named-bookmarkCtrl-X J jump-to-named-bookmark

BuffersCtrl-X B select-bufferCtrl-X K kill-bufferCtrl-X Ctrl-K kill-current-bufferCtrl-X Ctrl-B bufedCtrl-〈Tab〉 switch-buffersF12, Ctrl-X > next-bufferF11, Ctrl-X < previous-bufferCtrl-X Ctrl-Q change-read-only

kill-all-buffers

Commenting CommandsAlt-; indent-for-commentCtrl-X ; set-comment-columnAlt-〈Minus〉 Ctrl-X ; kill-comment

ComparingCtrl-F2 compare-windows

compare-sorted-windowsvisual-diff

Alt-] next-differenceAlt-[ previous-differenceUnbound: diff, merge-diff

Display CommandsCtrl-F6 set-show-graphicShift-F6 change-show-spacesUnbound: set-color, set-font, hex-mode

EEL ExtensionsAlt-F3 compile-bufferUnbound: execute-eel, eval, set-debug,

profile, list-undefined

FilesCtrl-X Ctrl-F find-fileCtrl-X Ctrl-V visit-fileCtrl-X Ctrl-S save-fileCtrl-X Ctrl-W write-fileCtrl-F7 copy-to-fileCtrl-X I insert-fileCtrl-X W write-regionAlt-F9 print-bufferAlt-˜ change-modifiedF7 cdCtrl-X D diredAlt-O quick-dired-commandCtrl-X Ctrl-L find-linked-fileCtrl-X S save-all-buffersUnbound: revert-file, new-file, set-line-translate

FormattingCtrl-X F set-fill-columnAlt-Q fill-paragraphAlt-Shift-Q prefix-fill-paragraphAlt-2 Alt-Q unfill paragraphCtrl-C Ctrl-A align-regionCtrl-C > mail-quote-regionCtrl-C < mail-unquoteCtrl-C Alt-Q mail-fill-paragraphUnbound: fill-region, auto-fill-mode

HTML/XML CommandsAlt-= html-find-matching-tagAlt-i html-list-element-nestingAlt-Shift-L html-list-mismatched-tagsAlt-Shift-E html-close-last-tagAlt-Shift-F html-forward-tagAlt-Shift-B html-backward-tagAlt-Shift-D html-delete-tagAlt-Shift-R xml-sort-by-attribute-name

IndentingAlt-M to-indentation〈Tab〉 indent-previousShift-〈Tab〉 back-to-tab-stopCtrl-X 〈Tab〉 indent-rigidlyCtrl-Alt-\ indent-regionAlt-S center-lineCtrl-X Alt-〈Tab〉 tabify-regionCtrl-X Alt-I untabify-regionAlt-〈Tab〉 indent-under

Inserting and Deleting“Normal Keys” normal-characterCtrl-Q quoted-insertAlt-# insert-asciiCtrl-O open-line〈Backspace〉 backward-delete-characterCtrl-D, 〈Del〉 delete-characterAlt-\ delete-horizontal-spaceCtrl-X Ctrl-O delete-blank-lines〈Ins〉 overwrite-mode

Internetview-web-site

Ctrl-Alt-C show-connectionsURL services: http, ftp, scp, telnet, ssh

Key BindingsAlt-X, F2 named-commandAlt-F2 show-menuF4 bind-to-key〈Esc〉 alt-prefixCtrl-ˆ ctrl-prefix

Keys At Prompts? Show matches.Alt-〈Up〉 Show previous responses.Alt-E Edit a response or match.Alt-〈Down〉 Grab next word from buffer.Alt-〈PgDn〉 Grab next line from buffer.Alt-G Insert alternative response.

Keyboard MacrosCtrl-X ( start-kbd-macroCtrl-X ) end-kbd-macroCtrl-F4 last-kbd-macroCtrl-X Alt-N bind-last-macroShift-F4 pause-macro

Killing and YankingCtrl-@ set-markCtrl-X Ctrl-H highlight-regionCtrl-X Ctrl-X exchange-point-and-markCtrl-K kill-lineCtrl-W kill-regionAlt-W copy-regionCtrl-Y yankAlt-Y yank-popCtrl-Alt-W append-next-killCtrl-X H mark-whole-bufferCtrl-X # mark-rectangleCtrl-X X copy-to-scratchCtrl-X Y insert-scratch

Language SupportAlt-’ list-definitionsAlt-i list-preprocessor-conditionalsCtrl-C Ctrl-R comment-regionF3, Ctrl-〈Up〉 pull-wordCtrl-〈Down〉 pull-word-fwdCtrl-〈NumSlash〉 browse-symbol

MiscellaneousCtrl-G abortCtrl-U argumentCtrl-X = show-pointCtrl-X L count-linesUnbound: narrow-to-region, widen-buffer

Moving AroundCtrl-A, Alt-〈Left〉 beginning-of-lineCtrl-E, Alt-〈Right〉 end-of-lineCtrl-N, 〈Down〉 down-lineCtrl-P, 〈Up〉 up-lineCtrl-F, 〈Right〉 forward-characterCtrl-B, 〈Left〉 backward-characterCtrl-L center-windowCtrl-V, 〈PgDn〉 next-pageAlt-V, 〈PgUp〉 previous-pageCtrl-Z scroll-upAlt-Z scroll-downAlt-{ scroll-leftAlt-} scroll-rightAlt-<, Ctrl-〈Home〉 goto-beginningAlt->, Ctrl-〈End〉 goto-end〈Home〉, Alt-〈Comma〉 beginning-of-window〈End〉, Alt-〈Dot〉 end-of-windowAlt-〈PgUp〉 page-leftAlt-〈PgDn〉 page-rightCtrl-X G goto-lineAlt-G jump-to-column

Parenthetic ExpressionsAlt-) find-delimiterCtrl-Alt-F forward-levelCtrl-Alt-B backward-levelCtrl-Alt-K kill-levelAlt-〈Del〉 backward-kill-levelC mode: ), }, ] show-matching-delimiter

Running ProgramsCtrl-X Ctrl-E pushCtrl-X Ctrl-M start-processCtrl-C Ctrl-C stop-processShift-F3 view-processAlt-F3 compile-bufferCtrl-X M makeCtrl-X Ctrl-N next-errorCtrl-X Ctrl-P previous-errorAlt-| filter-region

exit-processkill-process

SentencesAlt-E, Ctrl-〈Dn〉 forward-sentenceAlt-A, Ctrl-〈Up〉 backward-sentenceAlt-K kill-sentence

Searching & ReplacingCtrl-S incremental-searchCtrl-R reverse-incremental-searchCtrl-Alt-S regex-searchCtrl-Alt-R reverse-regex-searchAlt-F7 grepCtrl-X Ctrl-N next-matchCtrl-X Ctrl-P previous-matchAlt-R, Alt-% query-replaceAlt-* regex-replaceAlt-& replace-stringShift-F7 file-query-replace

delete-matching-lineskeep-matching-lines

Within any search or replace command, thefollowing keys toggle the indicated mode:

Ctrl-W Word mode.Ctrl-T Regular expression mode.Ctrl-C Case sensitive mode.Ctrl-O Incremental mode.Ctrl-Q Quote the following Ctrl character.Ctrl-Q Ctrl-JSearch for〈Newline〉 character.

Regular Expression Charactersabc|def Finds either abc or def.(abc) Finds abc.abc+ Finds abc or abcc or abccc....abc* Finds ab or abc or abcc....abc? Finds ab or abc.[abcx-z] Finds a or b or c or x or y or z.[^abcx-z] Finds any one character but those.. Finds any character but〈Newline〉.abc$ Finds abc at the end of a line.^abc Finds abc at the start of a line.%^ Finds literal ^ (quotes()[]<>|+*?%$^).<Tab> Finds a〈Tab〉 character.<#123> Finds character with ASCII code 123.

Sorting & DuplicatesUnbound: sort-buffer, sort-region

reverse-sort-bufferreverse-sort-regionkeep-duplicate-lineskeep-unique-lines, uniq

Spell CheckingCtrl-C Ctrl-O spell-correctUnbound: spell-mode, spell-buffer-or-region,

spell-grep, spell-configure, buffer-spell-mode

Starting & ExitingCtrl-X Ctrl-C, Alt-F4 exitCtrl-X Ctrl-Z exit-levelCtrl-F3 write-stateShift-F5 read-session

write-session

TagsCtrl-X 〈Period〉 goto-tagCtrl-X 〈Comma〉 pluck-tagCtrl-〈NumPlus〉 next-tagCtrl-〈NumMinus〉 previous-tagCtrl-X Alt-〈Period〉 tag-filesCtrl-X Alt-〈Comma〉 select-tag-file

clear-tags

TEX and LATEXModesAlt-i tex-italicAlt-Shift-I tex-slantAlt-Shift-T tex-typewriterAlt-Shift-B tex-boldfaceAlt-Shift-F tex-footnoteAlt-s tex-center-lineAlt-Shift-E tex-environmentAlt-” tex-force-quote

TransposingCtrl-T transpose-charactersAlt-T transpose-wordsCtrl-X Ctrl-T transpose-lines

UndoF9, Ctrl-X U undoF10, Ctrl-X R redoCtrl-F9, Ctrl-X Ctrl-U undo-changesCtrl-F10, Ctrl-X Ctrl-R redo-changesShift-F9 undo-movementsShift-F10 redo-movements

Variables & CustomizingF8 set-variableCtrl-F8 show-variableAlt-F8 edit-variablesUnbound: list-customizations, import-customizations,

insert-macro, insert-binding, load-file,load-buffer, set-any-variable

WindowsCtrl-X 1 one-windowCtrl-X 2 split-windowCtrl-X 5 split-window-verticallyCtrl-X 0, Ctrl-X Ctrl-D kill-windowCtrl-X Z zoom-windowCtrl-X 〈Arrow〉 move-to-windowCtrl-X N next-windowCtrl-X P previous-windowCtrl-X 〈Plus〉 enlarge-window-interactivelyCtrl-X 〈Minus〉 shrink-window-interactivelyCtrl-〈PgUp〉 enlarge-windowCtrl-〈PgDn〉 shrink-window

Word & Paragraph CommandsAlt-F, Ctrl-〈Right〉 forward-wordAlt-B, Ctrl-〈Left〉 backward-wordAlt-〈Backspace〉 backward-kill-wordAlt-D kill-wordAlt-C capitalize-wordAlt-L lowercase-wordAlt-U uppercase-wordAlt-], Alt-〈Down〉 forward-paragraphAlt-[, Alt-〈Up〉 backward-paragraphAlt-H mark-paragraph

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