if check interface || check decode || check encode || check encodedecode
then
echo A demo application is already running
else
cd $demodir
$demodir/$demo < /dev/null > /dev/null 2>&1 &
if test $? -eq 0
then
echo Started DVEVM A/V demo application
else
echo Failed to start DVEVM A/V demo application
fi
fi
我用最简单的:
#!/bin/sh
mkdir /opt/dddddd
好像也不行,麻烦大侠帮帮忙啦。