Command& run background
echo hello&
run background
for i in `ls`
do
echo $i
done&
sleep 10&
&& : Cmd1&&Cmd2
echo hello && echo world
Command& run background
echo hello&
run background
for i in `ls`
do
echo $i
done&
sleep 10&
&& : Cmd1&&Cmd2
echo hello && echo world
本文标题:Use of & and &&
本文链接:https://www.haomeiwen.com/subject/jomgixtx.html
网友评论