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无 GUI 的 Imwheel 脚本

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无 GUI 的 Imwheel 脚本

目前我已将此脚本设置为在启动时启动：

#!/bin/bash
# Version 0.1 Tuesday, 07 May 2013
# Comments and complaints http://www.nicknorton.net
# GUI for mouse wheel speed using imwheel in Gnome
# imwheel needs to be installed for this script to work
# sudo apt-get install imwheel
# Pretty much hard wired to only use a mouse with
# left, right and wheel in the middle.
# If you have a mouse with complications or special needs,
# use the command xev to find what your wheel does.
#
### see if imwheel config exists, if not create it ###
if [ ! -f ~/.imwheelrc ]
then

cat >~/.imwheelrc<<EOF
".*"
None, Up, Button4, 1
None, Down, Button5, 1
Control_L, Up, Control_L|Button4
Control_L, Down, Control_L|Button5
Shift_L, Up, Shift_L|Button4
Shift_L, Down, Shift_L|Button5
EOF

fi
##########################################################

CURRENT_VALUE=$(awk -F 'Button4,' '{print $2}' ~/.imwheelrc)

NEW_VALUE=$(zenity --scale --window-icon=info --ok-label=Apply --title="Wheelies" --text "Mouse wheel speed:" --min-value=1 --max-value=100 --value="$CURRENT_VALUE" --step 1)

if [ "$NEW_VALUE" == "" ];
then exit 0
fi

sed -i "s/\($TARGET_KEY *Button4, *\).*/\1$NEW_VALUE/" ~/.imwheelrc # find the string Button4, and write new value.
sed -i "s/\($TARGET_KEY *Button5, *\).*/\1$NEW_VALUE/" ~/.imwheelrc # find the string Button5, and write new value.

cat ~/.imwheelrc
imwheel -kill

执行后看起来是这样的：

脚本图形界面

现在的问题是，我该如何让这个脚本在没有 GUI 的情况下运行，并始终将滚动速度设置为2？

目前，每次启动电脑时我都必须单击“应用”，而且我自己没有编写脚本，所以我不知道如何去更改它。

答案1

imwheel感谢评论部分的 Rinzwind，我通过删除原始脚本、添加到启动程序并手动更改 ~/.imwheelrc 文件设法解决了该问题。

从：

".*"
None, Up, Button4,
None, Down, Button5,
Control_L, Up, Control_L|Button4
Control_L, Down, Control_L|Button5
Shift_L, Up, Shift_L|Button4
Shift_L, Down, Shift_L|Button5

到：

".*"
None, Up, Button4, 2
None, Down, Button5, 2
Control_L, Up, Control_L|Button4
Control_L, Down, Control_L|Button5
Shift_L, Up, Shift_L|Button4
Shift_L, Down, Shift_L|Button5

其中2代表滚动速度。

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