xfd
瑞兹 发表于 2020-12-22 09:08浏览次数：
在类似Unix的操作系统上，xfd命令以指定的X字体显示所有可用字符。
On Unix-like operating systems, the xfd command displays all the characters available in a specified X font.
目录：
1 xfd 运行系统环境
2 xfd 语法
3 xfd 例子
xfd 运行系统环境
xfd 语法
xfd [-options] -fn fontname
选件
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-fn fontname
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此选项指定要显示的字体。也可以使用FontGrid字体资源进行设置。必须指定字体。
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-box
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此选项指示应显示一个框，概述由ImageText请求填充背景色的区域。也可以使用FontGrid boxChars资源进行设置。默认值为False。
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-center
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此选项指示每个字形应在其网格中居中。也可以使用FontGrid centerChars资源进行设置。默认值为False。
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-start number
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此选项指定网格左上角的字形索引。这用于查看字体中任意位置的字符。也可以使用FontGrid startChar资源进行设置。默认值为0。
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-bc color
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此选项指定绘制ImageText框时要使用的颜色。也可以使用FontGrid boxColor资源进行设置。
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-rows numrows
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此选项指定网格中的行数。也可以使用FontGrid cellRows资源进行设置。
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-numcols numcols
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此选项指定网格中的列数。也可以使用FontGrid cellColumns资源进行设置。
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xfd [-options] -fn fontname
Options
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-fn fontname
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This option specifies the font to be displayed. This can also be set with the FontGrid font resource. A font must be specified.
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-box
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This option indicates that a box should be displayed outlining the area that would be filled with background color by an ImageText request. This can also be set with the FontGrid boxChars resource. The default is False.
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-center
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This option indicates that each glyph should be centered in its grid. This can also be set with the FontGrid centerChars resource. The default is False.
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-start number
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This option specifies the glyph index of the upper left hand corner of the grid. This is used to view characters at arbitrary locations in the font. This can also be set with the FontGrid startChar resource. The default is 0.
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-bc color
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This option specifies the color to be used if ImageText boxes are drawn. This can also be set with the FontGrid boxColor resource.
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-rows numrows
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This option specifies the number of rows in the grid. This can also be set with the FontGrid cellRows resource.
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-columns numcols
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This option specifies the number of columns in the grid. This can also be set with the FontGrid cellColumns resource.
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xfd 例子
xfd
如果可用，并且用户具有适当的权限，则此命令以X字体显示字符。
xfd
If available, and if the user has proper permissions, this command displays characters in a X font.
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