findterm

来自「linux脚本编程的例子」· 代码 · 共 16 行

findterm () {
    TERM=vt100       # assume this as a default
    line=$(tty)
    while read dev termtype; do
        if [ $dev = $line ]; then
            TERM=$termtype
            echo "TERM set to $TERM."
            break;
        fi
    done
}

findterm < /etc/terms