查看“︁Shell”︁的源代码

*<nowiki>#! /bin/sh</nowiki>

*mylink="$mylink1 $mylink2 $mylink3"

*< > >>

* /dev/null 和 /dev/tty
<pre class = "prettyprint">
printf "Enter new password: "
stty -echo
read pass < /dev/tty
printf "Enter again: "
read pass2 < /dev/tty
stty echo
</pre>

*将sh脚本结果输出到文件
:在sh脚本前加上：
<pre class = "prettyprint">
exec 1>> /sdcard/droidlog.txt
exec 2>> /sdcard/droidlog.txt
</pre>