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			SSUUMMMMAARRYY OOFF LLEESSSS CCOOMMMMAANNDDSS

			Commands marked with * may be preceded by a number, _N.
			Notes in parentheses indicate the behavior if _N is given.
			A key preceded by a caret indicates the Ctrl key; thus ^K is ctrl-K.

			h H Display this help.
			q :q Q :Q ZZ Exit.
			---------------------------------------------------------------------------

			MMOOVVIINNGG

			e ^E j ^N CR * Forward one line (or _N lines).
			y ^Y k ^K ^P * Backward one line (or _N lines).
			f ^F ^V SPACE * Forward one window (or _N lines).
			b ^B ESC-v * Backward one window (or _N lines).
			z * Forward one window (and set window to _N).
			w * Backward one window (and set window to _N).
			ESC-SPACE * Forward one window, but don't stop at end-of-file.
			d ^D * Forward one half-window (and set half-window to _N).
			u ^U * Backward one half-window (and set half-window to _N).
			ESC-) RightArrow * Right one half screen width (or _N positions).
			ESC-( LeftArrow * Left one half screen width (or _N positions).
			ESC-} ^RightArrow Right to last column displayed.
			ESC-{ ^LeftArrow Left to first column.
			F Forward forever; like "tail -f".
			ESC-F Like F but stop when search pattern is found.
			r ^R ^L Repaint screen.
			R Repaint screen, discarding buffered input.
			---------------------------------------------------
			Default "window" is the screen height.
			Default "half-window" is half of the screen height.
			---------------------------------------------------------------------------

			SSEEAARRCCHHIINNGG

			/_p_a_t_t_e_r_n * Search forward for (_N-th) matching line.
			?_p_a_t_t_e_r_n * Search backward for (_N-th) matching line.
			n * Repeat previous search (for _N-th occurrence).
			N * Repeat previous search in reverse direction.
			ESC-n * Repeat previous search, spanning files.
			ESC-N * Repeat previous search, reverse dir. & spanning files.
			ESC-u Undo (toggle) search highlighting.
			ESC-U Clear search highlighting.
			&_p_a_t_t_e_r_n * Display only matching lines.
			---------------------------------------------------
			A search pattern may begin with one or more of:
			^N or ! Search for NON-matching lines.
			^E or * Search multiple files (pass thru END OF FILE).
			^F or @ Start search at FIRST file (for /) or last file (for ?).
			^K Highlight matches, but don't move (KEEP position).
			^R Don't use REGULAR EXPRESSIONS.
			^W WRAP search if no match found.
			---------------------------------------------------------------------------

			JJUUMMPPIINNGG

			g < ESC-< * Go to first line in file (or line _N).
			G > ESC-> * Go to last line in file (or line _N).
			p % * Go to beginning of file (or _N percent into file).
			t * Go to the (_N-th) next tag.
			T * Go to the (_N-th) previous tag.
			{ ( [ * Find close bracket } ) ].
			} ) ] * Find open bracket { ( [.
			ESC-^F _<_c_1_> _<_c_2_> * Find close bracket _<_c_2_>.
			ESC-^B _<_c_1_> _<_c_2_> * Find open bracket _<_c_1_>.
			---------------------------------------------------
			Each "find close bracket" command goes forward to the close bracket
			matching the (_N-th) open bracket in the top line.
			Each "find open bracket" command goes backward to the open bracket
			matching the (_N-th) close bracket in the bottom line.

			m_<_l_e_t_t_e_r_> Mark the current top line with <letter>.
			M_<_l_e_t_t_e_r_> Mark the current bottom line with <letter>.
			'_<_l_e_t_t_e_r_> Go to a previously marked position.
			'' Go to the previous position.
			^X^X Same as '.
			ESC-M_<_l_e_t_t_e_r_> Clear a mark.
			---------------------------------------------------
			A mark is any upper-case or lower-case letter.
			Certain marks are predefined:
			^ means beginning of the file
			$ means end of the file
			---------------------------------------------------------------------------

			CCHHAANNGGIINNGG FFIILLEESS

			:e [_f_i_l_e] Examine a new file.
			^X^V Same as :e.
			:n * Examine the (_N-th) next file from the command line.
			:p * Examine the (_N-th) previous file from the command line.
			:x * Examine the first (or _N-th) file from the command line.
			:d Delete the current file from the command line list.
			= ^G :f Print current file name.
			---------------------------------------------------------------------------

			MMIISSCCEELLLLAANNEEOOUUSS CCOOMMMMAANNDDSS

			-_<_f_l_a_g_> Toggle a command line option [see OPTIONS below].
			--_<_n_a_m_e_> Toggle a command line option, by name.
			__<_f_l_a_g_> Display the setting of a command line option.
			___<_n_a_m_e_> Display the setting of an option, by name.
			+_c_m_d Execute the less cmd each time a new file is examined.

			!_c_o_m_m_a_n_d Execute the shell command with $SHELL.
			\|XX_c_o_m_m_a_n_d Pipe file between current pos & mark XX to shell command.
			s _f_i_l_e Save input to a file.
			v Edit the current file with $VISUAL or $EDITOR.
			V Print version number of "less".
			---------------------------------------------------------------------------

			OOPPTTIIOONNSS

			Most options may be changed either on the command line,
			or from within less by using the - or -- command.
			Options may be given in one of two forms: either a single
			character preceded by a -, or a name preceded by --.

			-? ........ --help
			Display help (from command line).
			-a ........ --search-skip-screen
			Search skips current screen.
			-A ........ --SEARCH-SKIP-SCREEN
			Search starts just after target line.
			-b [_N] .... --buffers=[_N]
			Number of buffers.
			-B ........ --auto-buffers
			Don't automatically allocate buffers for pipes.
			-c ........ --clear-screen
			Repaint by clearing rather than scrolling.
			-d ........ --dumb
			Dumb terminal.
			-D xx_c_o_l_o_r . --color=xx_c_o_l_o_r
			Set screen colors.
			-e -E .... --quit-at-eof --QUIT-AT-EOF
			Quit at end of file.
			-f ........ --force
			Force open non-regular files.
			-F ........ --quit-if-one-screen
			Quit if entire file fits on first screen.
			-g ........ --hilite-search
			Highlight only last match for searches.
			-G ........ --HILITE-SEARCH
			Don't highlight any matches for searches.
			-h [_N] .... --max-back-scroll=[_N]
			Backward scroll limit.
			-i ........ --ignore-case
			Ignore case in searches that do not contain uppercase.
			-I ........ --IGNORE-CASE
			Ignore case in all searches.
			-j [_N] .... --jump-target=[_N]
			Screen position of target lines.
			-J ........ --status-column
			Display a status column at left edge of screen.
			-k [_f_i_l_e] . --lesskey-file=[_f_i_l_e]
			Use a lesskey file.
			-K ........ --quit-on-intr
			Exit less in response to ctrl-C.
			-L ........ --no-lessopen
			Ignore the LESSOPEN environment variable.
			-m -M .... --long-prompt --LONG-PROMPT
			Set prompt style.
			-n -N .... --line-numbers --LINE-NUMBERS
			Don't use line numbers.
			-o [_f_i_l_e] . --log-file=[_f_i_l_e]
			Copy to log file (standard input only).
			-O [_f_i_l_e] . --LOG-FILE=[_f_i_l_e]
			Copy to log file (unconditionally overwrite).
			-p [_p_a_t_t_e_r_n] --pattern=[_p_a_t_t_e_r_n]
			Start at pattern (from command line).
			-P [_p_r_o_m_p_t] --prompt=[_p_r_o_m_p_t]
			Define new prompt.
			-q -Q .... --quiet --QUIET --silent --SILENT
			Quiet the terminal bell.
			-r -R .... --raw-control-chars --RAW-CONTROL-CHARS
			Output "raw" control characters.
			-s ........ --squeeze-blank-lines
			Squeeze multiple blank lines.
			-S ........ --chop-long-lines
			Chop (truncate) long lines rather than wrapping.
			-t [_t_a_g] .. --tag=[_t_a_g]
			Find a tag.
			-T [_t_a_g_s_f_i_l_e] --tag-file=[_t_a_g_s_f_i_l_e]
			Use an alternate tags file.
			-u -U .... --underline-special --UNDERLINE-SPECIAL
			Change handling of backspaces.
			-V ........ --version
			Display the version number of "less".
			-w ........ --hilite-unread
			Highlight first new line after forward-screen.
			-W ........ --HILITE-UNREAD
			Highlight first new line after any forward movement.
			-x [_N[,...]] --tabs=[_N[,...]]
			Set tab stops.
			-X ........ --no-init
			Don't use termcap init/deinit strings.
			-y [_N] .... --max-forw-scroll=[_N]
			Forward scroll limit.
			-z [_N] .... --window=[_N]
			Set size of window.
			-" [_c[_c]] . --quotes=[_c[_c]]
			Set shell quote characters.
			-~ ........ --tilde
			Don't display tildes after end of file.
			-# [_N] .... --shift=[_N]
			Set horizontal scroll amount (0 = one half screen width).
			--file-size
			Automatically determine the size of the input file.
			--follow-name
			The F command changes files if the input file is renamed.
			--incsearch
			Search file as each pattern character is typed in.
			--line-num-width=N
			Set the width of the -N line number field to N characters.
			--mouse
			Enable mouse input.
			--no-keypad
			Don't send termcap keypad init/deinit strings.
			--no-histdups
			Remove duplicates from command history.
			--rscroll=C
			Set the character used to mark truncated lines.
			--save-marks
			Retain marks across invocations of less.
			--status-col-width=N
			Set the width of the -J status column to N characters.
			--use-backslash
			Subsequent options use backslash as escape char.
			--use-color
			Enables colored text.
			--wheel-lines=N
			Each click of the mouse wheel moves N lines.


			---------------------------------------------------------------------------

			LLIINNEE EEDDIITTIINNGG

			These keys can be used to edit text being entered
			on the "command line" at the bottom of the screen.

			RightArrow ..................... ESC-l ... Move cursor right one character.
			LeftArrow ...................... ESC-h ... Move cursor left one character.
			ctrl-RightArrow ESC-RightArrow ESC-w ... Move cursor right one word.
			ctrl-LeftArrow ESC-LeftArrow ESC-b ... Move cursor left one word.
			HOME ........................... ESC-0 ... Move cursor to start of line.
			END ............................ ESC-$ ... Move cursor to end of line.
			BACKSPACE ................................ Delete char to left of cursor.
			DELETE ......................... ESC-x ... Delete char under cursor.
			ctrl-BACKSPACE ESC-BACKSPACE ........... Delete word to left of cursor.
			ctrl-DELETE .... ESC-DELETE .... ESC-X ... Delete word under cursor.
			ctrl-U ......... ESC (MS-DOS only) ....... Delete entire line.
			UpArrow ........................ ESC-k ... Retrieve previous command line.
			DownArrow ...................... ESC-j ... Retrieve next command line.
			TAB ...................................... Complete filename & cycle.
			SHIFT-TAB ...................... ESC-TAB Complete filename & reverse cycle.
			ctrl-L ................................... Complete filename, list all.