#!/bin/bash
BASH_ARGV0=read-tty
echo -n "$0" >/proc/$BASHPID/comm
: "${BASH_LOADABLES_PATH:=/lib/bash:/usr/lib/bash:/usr/local/lib/bash:$HOME/.local/lib/bash}"
enable -f sleep sleep
source read_chars.bash
:|:
export COLUMNS
export PS4=$'+ L\t$LINENO:\t'
(
        BASH_ARGV0=read_chars
        echo -n "$0" >/proc/$BASHPID/comm
        read_chars
)