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93 lines
4.1 KiB
Plaintext
93 lines
4.1 KiB
Plaintext
Welcome to tmux!
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tmux is a "terminal multiplexer", it enables a number of terminals (or windows)
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to be accessed and controlled from a single terminal. tmux is intended to be a
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simple, modern, BSD-licensed alternative to programs such as GNU screen.
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This 0.9 release runs on OpenBSD, FreeBSD, NetBSD, Linux and OS X and may still
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run on Solaris and AIX (although they hasn't been tested in a while). It is
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usable, although there remain a number of missing features and some remaining
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bugs are expected.
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If upgrading from 0.5, PLEASE NOTE the following configuration file changes: it
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is now required to pass the -g flag to set-option or set-window-option to set
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global options; remain-by-default and utf8-default are now gone, use global
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window options (set-window-option -g) instead.
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tmux consists of a server part and multiple clients. The server is created when
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required and runs continuously unless killed by the user. Clients access the
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server through a socket in /tmp. Multiple sessions may be created on a single
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server and attached to a number of clients. Each session may then have a number
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of windows and windows may be linked to a number of sessions. Commands are
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available to create, rename and destroy windows and sessions; to attach and
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detach sessions from client terminals; to set configuration options; to split
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windows into several simultaneously displayed panes; and to bind and unbind
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command keys (invoked preceded by a prefix key, by default ctrl-b). Please see
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the tmux(1) man page for further information.
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The following is a summary of major features implemented in this version:
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- Basic multiplexing, window switching, attaching and detaching.
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- Window listing and renaming.
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- Key binding.
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- Handling of client terminal resize.
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- Terminal emulation sufficient to handle most curses applications.
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- A optional status line (enabled by default).
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- Window history and copy and paste.
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- Support for VT100 line drawing characters.
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- A large command set.
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- Vertical window splitting and layout.
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- Automatic server locking on inactivity.
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- A configuration file.
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- UTF-8 support.
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A more extensive, but rough, todo list is included in the TODO file.
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tmux also depends on several features of the client terminal (TERM), if these
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are missing it may refuse to run, or not behave correctly. Known working are
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TERM=screen (tmux in screen), xterm, xterm-color and rxvt. Note that TERM=xterm
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does not support colour on OpenBSD. screen ignores this, tmux does not: use
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xterm-color or rxvt for colour.
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tmux supports UTF-8. To use it, the utf8 option must be set on each window;
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this may be turned on for all windows by setting it as a global option, see
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tmux(1) and the FAQ file. As of 0.9, tmux attempts to autodetect a
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UTF-8-capable terminal by checking the LC_ALL, LC_CTYPE and LANG environment
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variables. list-clients may be used to check if this is detected correctly; if
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not, the -u command-line flag may be specified.
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A Vim syntax file is available in the examples directory. To install it:
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- Drop the file in the syntax directory in your runtimepath (such as
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~/.vim/syntax/tmux.vim).
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- Make the filetype recognisable by adding the following to filetype.vim
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in your runtimepath (~/.vim/filetype.vim):
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augroup filetypedetect
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au BufNewFile,BufRead .tmux.conf*,tmux.conf* setf tmux
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augroup END
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- Switch on syntax highlighting by adding "syntax enable" to your vimrc file.
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For debugging, running tmux with -v or -vv will generate server and client log
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files in the current directory.
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tmux mailing lists are available; visit:
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https://sourceforge.net/mail/?group_id=200378
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Bug reports, feature suggestions and especially code contributions are most
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welcome. Please send by email to:
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nicm@users.sf.net
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This file and the CHANGES, FAQ and TODO files are licensed under the ISC
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license. Files under examples/ remain copyright their authors unless otherwise
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stated in the file but permission has been received to distribute them with
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tmux. All other files have a license and copyright notice at their
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start. Please contact me with any queries.
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-- Nicholas Marriott <nicm@users.sf.net>
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$Id: NOTES,v 1.50 2009-10-25 21:45:26 nicm Exp $
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