BASH SHELL下的getc()函数
Thursday, August 19, 2010
#!/bin/bash
function getc()
{
oldstty=`stty -g`
stty raw -echo
eval $1=`dd bs=5 count=1 2>/dev/null`
stty $oldstty
}
getc char
echo “Your input is $char”
posted by Fan Bai @ 17:07,
