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More vs less Linux

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Top Forums UNIX for Advanced & Expert Users More vs less Linux
# 8  
Old 01-22-2014
Quote:
What other advantages does less have over more?
It supports input pre-processing.
On some systems (Linux in this case) you can check the content of lesspipe.sh
to get an idea on how it opens compressed and other types of not plain text files directly:
Code:
# echo $LESSOPEN
|/usr/bin/lesspipe.sh %s
# file /usr/bin/lesspipe.sh
/usr/bin/lesspipe.sh: Bourne shell script text executable
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LEARN ABOUT CENTOS

xcb_ungrab_button

xcb_ungrab_button(3)						   XCB Requests 					      xcb_ungrab_button(3)

NAME

       xcb_ungrab_button -

SYNOPSIS

       #include <xcb/xproto.h>

   Request function
       xcb_void_cookie_t xcb_ungrab_button(xcb_connection_t *conn, uint8_t button, xcb_window_t grab_window, uint16_t modifiers);

REQUEST ARGUMENTS

       conn	 The XCB connection to X11.

       button	 One of the following values:

		 XCB_BUTTON_INDEX_ANY
			   Any of the following (or none):

		 XCB_BUTTON_INDEX_1
			   The left mouse button.

		 XCB_BUTTON_INDEX_2
			   The right mouse button.

		 XCB_BUTTON_INDEX_3
			   The middle mouse button.

		 XCB_BUTTON_INDEX_4
			   Scroll wheel. TODO: direction?

		 XCB_BUTTON_INDEX_5
			   Scroll wheel. TODO: direction?
		 TODO: NOT YET DOCUMENTED.

       grab_window
		 TODO: NOT YET DOCUMENTED.

       modifiers TODO: NOT YET DOCUMENTED.

DESCRIPTION

RETURN VALUE

       Returns an xcb_void_cookie_t. Errors (if any) have to be handled in the event loop.

       If you want to handle errors directly with xcb_request_check instead, use xcb_ungrab_button_checked. See xcb-requests(3) for details.

ERRORS

       This request does never generate any errors.

SEE ALSO

AUTHOR

       Generated from xproto.xml. Contact xcb@lists.freedesktop.org for corrections and improvements.

XCB
								    2014-06-10						      xcb_ungrab_button(3)