Thanks, but it seems you cannot do it in bash since it uses readline. More details here: http://unix.stackexchange.com/a/131395/29539 http://unix.stackexchange.

Thanks, but it seems you cannot do it in bash since it uses readline. More details here: http://unix.stackexchange.com/a/131395/29539 http://unix.stackexchange.com/a/131395/29539