bug#63189: 28.2; Shell commands doesn't get executed after command that use stdin.

[Новогодняя Ёлка]

> Can you confirm that the commands

> echo start

> sleep 1

> echo end

> have the same effect?

No, it works as it should. Same with true command. 

It's just commands that read from the standard input behave that way. (pacman, apt, etc)

1. Create a file named ~/a.sh with content

    read -p "Continue (y/n)?" choice

2. chmod +x ~/a.sh

3. emacs -q

4. M-x shell

5. echo start

~/a.sh

echo end

The result is

~ > echo start

~/a.sh

echo end

echo start

start

~ > ~/a.sh

Continue (y/n)?y

y

~ >