#!/bin/bash # timeout.sh # Stephane Chazelas ÀÛ¼º. # ÀÌ ¹®¼ÀÇ ÀúÀÚ°¡ ¼öÁ¤. INTERVAL=5 # ŸÀӾƿô ÀÎÅ͹ú timedout_read() { timeout=$1 varname=$2 old_tty_settings=`stty -g` stty -icanon min 0 time ${timeout}0 eval read $varname # ¾Æ´Ï¸é ±×³É read $varname stty "$old_tty_settings" # "stty" ¸Ç ÆäÀÌÁö ÂüÁ¶. } echo; echo -n "À̸§ÀÌ ¹¹ÁÒ? »¡¸® ´ë´äÇØ¿ä! " timedout_read $INTERVAL your_name # ¸ðµç Å͹̳ΠŸÀÔ¿¡¼ µ¿ÀÛÇÏÁö ¾ÊÀ» ¼öµµ ÀÖ½À´Ï´Ù. # ÃÖ´ë ŸÀӾƿôÀº ¾î¶² Å͹̳ÎÀ̳Ŀ¡ ´Þ·ÁÀÖ½À´Ï´Ù. # (º¸ÅëÀº 25.5 ÃÊ). echo if [ ! -z "$your_name" ] # ŸÀӾƿô Àü¿¡ ÀÔ·ÂÀÌ ÀÖ´Ù¸é... then echo "¾ÆÇÏ, À̸§ÀÌ $your_name ±º¿ä." else echo "ŸÀӾƿô." fi echo # ÀÌ ½ºÅ©¸³Æ®´Â "timed-input.sh" ½ºÅ©¸³Æ®¿Í ¾à°£ ´Ù¸£°Ô µ¿ÀÛÇϴµ¥, # Å°°¡ ´¸± ¶§¸¶´Ù ŸÀӾƿô Ä«¿îÅÍ°¡ ¸®¼ÂµË´Ï´Ù. exit 0