makecmd

来自「linux脚本编程的例子」· 代码 · 共 16 行

makecmd ()
{
    read target colon sources
    for src in $sources; do
        if [ $src -nt $target ]; then
            while read cmd && [ $(grep \t* $cmd) ]; do
                echo "$cmd"
                eval ${cmd#\t}
            done
            break
        fi
    done
}