1. 获取某个文件夹下的所有文件名(含文件夹),并显示
#!/bin/sh
#============ get the file name ===========
Folder_A="/home/youname/shell/gotfilename/bin"
for file_a in ${Folder_A}/*
do
temp_file=`basename $file_a`
echo $temp_file
done
#!/bin/sh
#============ get the file name ===========
Folder_A="/home/youname/shell/gotfilename/bin"
for file_a in ${Folder_A}/*
do
temp_file=`basename $file_a .txt`
echo $temp_file
done
2.如果要输出到一个文件的话也可以重定向到一个文件中去
修改为:
#!/bin/sh
#============ get the file name ===========
Folder_A="/home/Neo/shell/gotfilename/bin"
Output_file="output.txt"
#这里用于清空原本的输出文件,感觉 : 这个符号用处挺大,shell的学习还是要多用才是
: > $Output_file
for file_a in ${Folder_A}/*
do
temp_file=`basename $file_a`
echo $temp_file >> $Output_file
done
3.增加了交互性
#!/bin/sh
#============ get the file name ===========
echo -e "请输入你要读取的文件夹路径\n当前路径为${PWD}"
read InputDir
echo "你输入的文件夹路径为${InputDir}"
echo -e "请输入你要将数据输出保存的文件路径n当前路径为${PWD}"
read OutputFile
echo "输出保存的文件路径为${OutputFile}"
: > $OutputFile #清空OutputFile
#循环读取文件夹名
for file_a in ${InputDir}/*
do
temp_file=`basename $file_a`
echo $temp_file >> $OutputFile
done
转载自:http://blog.youkuaiyun.com/beckdon/article/details/23945623