Putty / Bash alt + 向左/向右箭头键按单词移动光标
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Putty / Bash alt + left/right arrow key to move cursor by word
提问by Geo
I can't get this putty to handle alt + left/right properly.
我无法让这个腻子正确处理 alt + 左/右。
(Edit: By "properly", I obviously mean the way I have grown used to moving the cursor about;-)
（编辑：通过“正确”，我显然是指我已经习惯于移动光标的方式；-)
Usually I can do:
通常我可以这样做：
cat > /dev/null
..<hold alt and left arrow>..
to get the proper key. In this case I get: ^[^[[D
以获得正确的密钥。在这种情况下，我得到：^[^[[D
I then proceed to do:
然后我继续做：
bind '^[^[[D:backward-word'
I've also tried:
我也试过：
bind '\e\e[D:backward-word'
Please note that this problem is the same in screen (with TERM=screen) and outside of screen (with TERM=xterm).
请注意，此问题在屏幕内（使用 TERM=screen）和屏幕外（使用 TERM=xterm）是相同的。
Any tips on what I should try next? Any putty options that need to be enabled/disabled?
关于我接下来应该尝试什么的任何提示？任何需要启用/禁用的腻子选项？
回答by n. 'pronouns' m.
This format of binddoesn't work for me either for some reason, but I've had success with bind -f.
bind由于某种原因，这种格式对我也不起作用，但我已经成功使用bind -f.
~/.bashrc:
~/.bashrc:
if [ -f ~/.readline-bindings ] ; then
bind -f ~/.readline-bindings
fi
~/.readline-bindings:
~/.readline-bindings:
"\e[1;3D": backward-word
"\e[1;3C": forward-word
Note the space after the :character. Obviously you should use your own control sequence here.
注意:字符后面的空格。显然你应该在这里使用你自己的控制序列。
