删除文件时排除特定文件
www.python tab.com/html/2013/linuxkaiyuan_0205/214.html
删除当前目录下所有 *.txt文件，除了test.txt
|
1
2
3
4
5
6
7
8
|
rm `ls *.txt|egrep -v test.txt`
#或者rm `ls *.txt|awk '{if($0 != "test.txt") print $0}'`
#排除多个文件rm `ls *.txt|egrep -v '(test.txt|fff.txt|ppp.txt)'`
rm -f `ls *.log.1|egrep -v '(access-2010-09-06.log|error-2010-09-06.log)'`
rm -f `ls *.log|egrep -v '(access-2010-09-06.log|error-2010-09-06.log)'`
rm -f `ls *.log|egrep -v '(20100906.log)'`
|
注意：上面所用的符号是‘`’，而不是单引号
rm -rf `ls |egrep -v bb` 删除所有，保留bb 目录