#!/bin/bash
echo "Enter a name of directory" 
read name 
echo "Enter extension of file u want to open" 
read format 
a=`cd $name| ls | grep $format` 
echo "$a"
问题是为什么我在终端中运行时无法更改目录。
它显示的命令不存在。
#!/bin/bash
echo "Enter a name of directory" 
read name 
echo "Enter extension of file u want to open" 
read format 
a=`cd $name| ls | grep $format` 
echo "$a"
问题是为什么我在终端中运行时无法更改目录。
它显示的命令不存在。