【linux命令】setterm控制終端屬性命令（中英文）
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setterm中文
SETTERM(1) 用戶命令 SETTERM(1)
名字
setterm - 設置終端屬性
概要
setterm [選項]
描述
setterm向終端寫一個字符串到標准輸出，調用終端的特定功能。在虛擬終端上使用，將會改變虛擬終端的輸出特性。不支持的選項將被忽略。
選項
對於布爾選項（on或off），默認設置為on。
1 簡潔8色如下：黑色，紅色，綠色，黃色，藍色，洋紅色，青色，或白色 2 black, red, green, yellow, blue, magenta, cyan, or white. 3 4 16色是8色加上灰度或明暗，在紅色、綠色、黃色、藍色、洋紅色、青色或白色之后加上灰度或明暗 5 red, green, yellow, blue, magenta, cyan, or white + grey 或 bright 6 7 各種顏色選項可以獨立設置，其中設置多個模式的結果（例如，下划線和-半明亮）是硬件相關的。 8 9 -term 終端名字 10 覆蓋環境變量TERM. 11 12 -reset 顯示終端重置字符串，它通常將終端重新設置為電源的狀態？？(測試未見任何效果) 13 14 -initialize 清空屏幕。 15 16 -cursor [on|off] 顯示或關閉光標（測試時，沒有效果） 17 18 -repeat [on|off] 只在虛擬主機上有效：鍵盤打開或關閉（測試時，顯示不支持） 19 20 -appcursorkeys [on|off] 只在虛擬主機上有效 21 將光標鍵應用程序模式設置為on或off. 22 23 -linewrap [on|off] (virtual consoles only) 24 自動換行或關閉。 25 26 -default：將終端的呈現選項設置為默認值。 27 28 -foreground 8-color|default 設置前景文本顏色 29 30 -background 8-color|default 設置背景文本顏色。 31 32 -ulcolor 16-color (virtual consoles only)為加下划線的字符設置顏色。 33 34 -hbcolor 16-color (virtual consoles only)設置半明字符的顏色。 35 36 -inversescreen [on|off] (virtual consoles only)顛倒的屏幕顏色。前台和后台交換，下划線和半亮交換。 37 38 -bold [on|off] 打開或關閉粗體（額外亮度）模式 39 40 -half-bright [on|off]將昏暗（半亮度）模式開啟或關閉 41 42 -blink [on|off]開啟或關閉閃爍模式 43 44 -reverse [on|off]打開或關閉反向視頻模式，字符和字符背景交換顏色（-inversescreen是全屏交換） 45 46 -underline [on|off]在開啟或關閉狀態下顯示下划線模式 47 48 -store 存儲終端當前的呈現選項 49 50 -clear all：同命令clear 51 52 -clear rest：測試時報參數錯誤 53 54 -tabs [tab1 tab2 tab3 ...] 不帶參數，測試結果如下。帶參數沒效果。 55 root@myzr:~# setterm -tabs 56 10 20 30 40 50 60 70 57 12345678901234567890123456789012345678901234567890123456789012345678901234567890 58 T T T T T T T T T T T 59 60 -clrtabs [tab1 tab2 tab3 ...] 測試時報終端不支持：setterm: terminal xterm does not support --clrtabs 61 62 -regtabs [1-160] 測試時報終端不支持：setterm: terminal xterm does not support --regtabs 63 64 -blank [0-60|force|poke] 設置不活動的時間間隔，在幾分鍾內，之后屏幕將自動變白（如果可用的話，使用APM） 65 force：即使按鍵被按下，也要保持屏幕空白。 66 poke：開啟屏幕 67 68 -dump [1-NR_CONS] 將給定虛擬控制台（帶有屬性）的快照寫入-file選項中指定的文件，覆蓋該文件，默認文件是screen.dump 69 70 -append [1-NR_CONS] 類似-dump，但是將其附加到快照文件，而不是重寫它。 71 72 -file dump文件名 73 74 -msg [on|off] 啟用或禁用發送內核printk（）消息到控制台。 75 76 -msglevel 1-8 設置內核打印等級。 77 78 -powersave on|vsync 將監視器放入VESA vsync掛起模式。測試無效 79 80 -powersave hsync 將監視器放入VESA hsync掛起模式。測試無效 81 82 -powersave powerdown 將監視器放入VESA關閉模式。測試無效 83 84 -powersave [off]節能模式。測試無效 85 86 -powerdown [0-60]測試無效 87 88 -blength [0-2000]：以毫秒為間隔設置鍾的持續時間，沒有參數，默認是0。測試時不支持 89 90 -bfreq [freqnumber] 將鍾頻率設置為赫茲，沒有參數，默認是0。測試時不支持 91 92 -version 輸出版本信息 93 94 -help 輸出幫助信息
參見其他命令：
tput(1), stty(1), terminfo(5), tty(4)
有效信息：
setterm命令是 util-linux包的你部分。
util-linux 2000年1月 SETTERM(1)
setterm 英文
SETTERM(1) User Commands SETTERM(1)
NAME
setterm - set terminal attributes
SYNOPSIS
setterm [options]
DESCRIPTION
setterm writes to standard output a character string that will invoke the specified terminal capabilities. Where possible terminfo
is consulted to find the string to use. Some options however (marked “virtual consoles only” below) do not correspond to a ter‐
minfo(5) capability. In this case, if the terminal type is “con” or “linux” the string that invokes the specified capabilities on
the PC Minix virtual console driver is output. Options that are not implemented by the terminal are ignored.
OPTIONS
For boolean options (on or off), the default is on.
1 For conciseness, an 8-color below is black, red, green, yellow, blue, magenta, cyan, or white. 2 3 A 16-color is an 8-color, grey, or bright followed by red, green, yellow, blue, magenta, cyan, or white. 4 5 The various color options may be set independently, at least at virtual consoles, though the results of setting multiple modes (for 6 example, -underline and -half-bright) are hardware-dependent. 7 8 -term terminal_name 9 Overrides the TERM environment variable. 10 11 -reset Displays the terminal reset string, which typically resets the terminal to its power on state. 12 13 -initialize 14 Displays the terminal initialization string, which typically sets the terminal's rendering options, and other attributes to 15 the default values. 16 17 -cursor [on|off] 18 Turns the terminal's cursor on or off. 19 20 -repeat [on|off] (virtual consoles only) 21 Turns keyboard repeat on or off. 22 23 -appcursorkeys [on|off] (virtual consoles only) 24 Sets Cursor Key Application Mode on or off. When on, ESC O A, ESC O B, etc. will be sent for the cursor keys instead of ESC 25 [ A, ESC [ B, etc. See the "vi and Cursor-Keys" section of the Text-Terminal-HOWTO for how this can cause problems for vi 26 users. 27 28 -linewrap [on|off] (virtual consoles only) 29 Turns automatic line-wrapping on or off. 30 31 -default 32 Sets the terminal's rendering options to the default values. 33 34 -foreground 8-color|default (virtual consoles only) 35 Sets the foreground text color. 36 37 -background 8-color|default (virtual consoles only) 38 Sets the background text color. 39 40 -ulcolor 16-color (virtual consoles only) 41 Sets the color for underlined characters. 42 43 -hbcolor 16-color (virtual consoles only) 44 Sets the color for half-bright characters. 45 46 -inversescreen [on|off] (virtual consoles only) 47 Inverts the screen colors. Foreground and background are swapped, as are underline and half-brightness. 48 49 -bold [on|off] 50 Turns bold (extra bright) mode on or off. Except at a virtual console, -bold off turns off all attributes (bold, half- 51 brightness, blink, reverse). 52 53 -half-bright [on|off] 54 Turns dim (half-brightness) mode on or off (see -hbcolor). Except at a virtual console, -half-bright off turns off all 55 attributes (bold, half-brightness, blink, reverse). 56 57 -blink [on|off] 58 Turns blink mode on or off. Except at a virtual console, -blink off turns off all attributes (bold, half-brightness, blink, 59 reverse). 60 61 -reverse [on|off] 62 Turns reverse video mode on or off. Except at a virtual console, -reverse off turns off all attributes (bold, half-bright‐ 63 ness, blink, reverse). 64 65 -underline [on|off] 66 Turns underline mode on or off (see -ulcolor). 67 68 -store (virtual consoles only) 69 Stores the terminal's current rendering options (foreground and background colors) as the values to be used at reset-to- 70 default. 71 72 -clear [all] 73 Clears the screen and "homes" the cursor, as clear(1). 74 75 -clear rest 76 Clears from the current cursor position to the end of the screen. 77 78 -tabs [tab1 tab2 tab3 ...] (virtual consoles only) 79 Sets tab stops at the given horizontal cursor positions, in the range 1-160. Without arguments, shows the current tab stop 80 settings. 81 82 -clrtabs [tab1 tab2 tab3 ...] (virtual consoles only) 83 Clears tab stops from the given horizontal cursor positions, in the range 1-160. Without arguments, clears all tab stops. 84 85 -regtabs [1-160] (virtual consoles only) 86 Clears all tab stops, then sets a regular tab stop pattern, with one tab every specified number of positions. Without an 87 argument, defaults to 8. 88 89 -blank [0-60|force|poke] (virtual consoles only) 90 Sets the interval of inactivity, in minutes, after which the screen will be automatically blanked (using APM if available). 91 Without an argument, gets the blank status (returns which vt was blanked or zero for unblanked vt). 92 93 The force option keeps screen blank even if a key is pressed. 94 95 The poke option unblank the screen. 96 97 -dump [1-NR_CONS] 98 Writes a snapshot of the given virtual console (with attributes) to the file specified in the -file option, overwriting its 99 contents; the default is screen.dump. Without an argument, dumps the current virtual console. Overrides -append. 100 101 -append [1-NR_CONS] 102 Like -dump, but appends to the snapshot file instead of overwriting it. Only works if no -dump options are given. 103 104 -file dumpfilename 105 Sets the snapshot file name for any -dump or -append options on the same command line. If this option is not present, the 106 default is screen.dump in the current directory. A path name that exceeds system maximum will be truncated, see PATH_MAX 107 from linux/limits.h for the value. 108 109 -msg [on|off] (virtual consoles only) 110 Enables or disables the sending of kernel printk() messages to the console. 111 112 -msglevel 1-8 (virtual consoles only) 113 Sets the console logging level for kernel printk() messages. All messages strictly more important than this will be printed, 114 so a logging level of 0 has the same effect as -msg on and a logging level of 8 will print all kernel messages. klogd(8) may 115 be a more convenient interface to the logging of kernel messages. 116 117 -powersave on|vsync 118 Puts the monitor into VESA vsync suspend mode. 119 120 -powersave hsync 121 Puts the monitor into VESA hsync suspend mode. 122 123 -powersave powerdown 124 Puts the monitor into VESA powerdown mode. 125 126 -powersave [off] 127 Turns off monitor VESA powersaving features. 128 129 -powerdown [0-60] 130 Sets the VESA powerdown interval in minutes. Without an argument, defaults to 0 (disable powerdown). If the console is 131 blanked or the monitor is in suspend mode, then the monitor will go into vsync suspend mode or powerdown mode respectively 132 after this period of time has elapsed. 133 134 -blength [0-2000] 135 Sets the bell duration in milliseconds. Without an argument, defaults to 0. 136 137 -bfreq [freqnumber] 138 Sets the bell frequency in Hz. Without an argument, defaults to 0. 139 140 -version 141 Output version information and exit. 142 143 -help Output help screen and exit.
SEE ALSO
tput(1), stty(1), terminfo(5), tty(4)
BUGS
Differences between the Minix and Linux versions are not documented.
AVAILABILITY
The setterm command is part of the util-linux package and is available from ftp://ftp.kernel.org/pub/linux/utils/util-linux/.
util-linux January 2000 SETTERM(1)