124 lines
3.4 KiB
Groff
124 lines
3.4 KiB
Groff
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.TH XMEM 1x "Release 5, X Version 11" "memory display utility"
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.SH NAME
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xmem \- memory/swap usage display utility for X
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.SH SYNOPSIS
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.B xmem
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.RB [\| \-toolkitoption ... \|]
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.RB [\| \-update
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.IR seconds \|]
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.RB [\| \-hl
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.IR color \|]
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.RB [\| \-highlight
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.IR color \|]
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.RB [\| \-jumpscroll
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.IR pixels \|]
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.RB [\| \-label
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.IR string \|]
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.RB [\| \-nolabel \|]
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.SH DESCRIPTION
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The
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.B XMEM
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program displays the used amount of memory/swap.
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.SH OPTIONS
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.B XMEM
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accepts all of the standard X Toolkit command line options (see X(1)). The order
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of the options in unimportant.
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.B XMEM
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also accepts the following additional options:
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.TP
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.B \-hl color, \-highlight color
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This option specifies the color of the scale lines.
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(Xresource: *mem.highlight)
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.TP
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.B \-jumpscroll number-of-pixels
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The number of pixels to shift the graph to the left when the graph reaches the
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right edge of the window. The default value is 1/2 the width of the current
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window. Smooth scrolling can be achieved by setting it to 1.
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(Xresource: *mem.jumpScroll)
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.TP
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.B \-label string
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The string to put into the label in the
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.B XMEM
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window. (default: hostname alias)
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(Xresource: *label.label)
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.TP
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.B \-nolabel
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If this command line option is specified then no label will be displayed above
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the memory usage graph.
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(Xresource: *showLabel)
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.TP
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.B \-update seconds
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This option specifies the interval in seconds at which
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.B XMEM
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updates its display. The minimum amount of time allowed between updates is 1
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second. The default is 10.
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(Xresource: *mem.update)
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.TP
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.B \-codecolor color
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Color for used code and stack memory. The default is red.
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(Xresource: *mem.codecolor)
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.TP
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.B \-cachedcolor color
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Color for cached memory. The default is yellow.
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(Xresource: *mem.cachedcolor)
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.TP
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.B \-buffercolor color
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Color for buffer memory. The default is blue.
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(Xresource: *mem.buffercolor)
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.TP
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.B \-freecolor color
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Color for free memory. The default is green.
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(Xresource: *mem.freecolor)
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.TP
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.B \-swapcolor color
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Color for swap memory. The default is red.
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(Xresource: *mem.swapcolor)
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.SH RESOURCES
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In addition to the resources available to each of the widgets used by
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.B XMEM
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there is one resource defined by the application itself.
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.TP
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.B showLabel (class Boolean)
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If False then no label will be displayed.
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.SH WIDGETS
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In order to specify resources, it is useful to know the hierarchy of the widgets
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which compose
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.B XMEM.
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In the notation below, indentation indicates hierarchical structure. The widget
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class name is given first, followed by the widget instance name.
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.sp
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.nf
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.ta .5i 1.0i 1.5i 2.0i
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Xmem xmem
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Paned paned
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Label label
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StripChart load
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.fi
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.sp
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.SH ENVIRONMENT
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.PP
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.TP
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.B DISPLAY
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to get the default host and display number.
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.TP
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.B XENVIRONMENT
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to get the name of a resource file that overrides the global resources
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stored in the RESOURCE_MANAGER property.
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.SH FILES
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/etc/X11/app-defaults/XMem - specifies required resources
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.SH SEE ALSO
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X(1), xrdb(1), mem(4), Athena StripChart Widget.
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.SH BUGS
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The buffer-memory is always 0.
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.SH COPYRIGHT
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Copyright 1988, Massachusetts Institute of Technology.
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.br
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See X(1) for a full statement of rights and permissions.
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.SH AUTHORS
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K. Shane Hartman (MIT-LCS) and Stuart A. Malone (MIT-LCS);
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with features added by Jim Gettys (MIT-Athena), Bob Scheifler (MIT-LCS), Tony
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Della Fera (MIT-Athena), and Chris Peterson (MIT-LCS).
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.P
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Updated 2007/04 by Michelle Konzack <linux4michelle@freenet.de>
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.P
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Update by Christian Barthel <bch@onfire.org>, 2017/01, OpenBSD support.
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