001、
[root@PC1 test]# ls
a.txt b.txt c.txt
[root@PC1 test]# find *.txt
a.txt
b.txt
c.txt
[root@PC1 test]# find *.txt | awk '{print "mv", $0, $0".bak"}'
mv a.txt a.txt.bak
mv b.txt b.txt.bak
mv c.txt c.txt.bak
[root@PC1 test]# find *.txt | awk '{print "mv", $0, $0".bak"}' | bash ## awk命令实现批量重命名
[root@PC1 test]# ls
a.txt.bak b.txt.bak c.txt.bak
标签：文件名,PC1,mv,awk,linux,test,txt,bak From： https://www.cnblogs.com/liujiaxin2018/p/17437541.html