Linux中批量修改文件名
有时候我们有一个目录下面的文件名都需要重新命令
如: 以下有十个学生完成的脚本，现在需要将finish改为ing
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2
3
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[root@slave
test
]
# touch student_{01..10}_finish.sh
[root@slave
test
]
# ls student_*
student_01_finish.sh student_03_finish.sh student_05_f
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1
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student_02_finish.sh student_04_finish.sh student_06_finish.sh student_08_finish.sh student_10_finish.sh
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方法1: sed
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1
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for
f
in
`
ls
student_*` ;
do
echo
$f |
mv
$f `
sed
's#finish#ing#g'
`;
done
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方法2: awk 字符串拼接的方法(在传递给bash)
测试:
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[root@slave
test
]
# echo student_05_finish.sh | awk -F 'finish' '{ print "mv " $0 " " $1 "ing"$2}'
mv
student_05_finish.sh student_05_ing.sh
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批量执行
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[root@slave test]# for f in `ls student*` ;do echo $f | awk -F 'finish' '{ print "mv " $0 " " $1 "ing"$2}';done | bash
[root@slave test]# ls student_*
student_01_ing.sh student_03_ing.sh student_05_ing.sh student_07_ing.sh student_09_ing.sh
student_02_ing.sh student_04_ing.sh student_06_ing.sh student_08_ing.sh student_10_ing.sh
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或:
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1
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for
f
in
`
ls
student*` ;
do
echo
$f |
mv
$f `
awk
-F
'finish'
'{ print $1 "ing" $2}'
`;
done
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方法三: rename命令，专业处理批量修改文件名的linux 命令
用法: man rename
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[root@slave test]# rename "finish" "ing" student_*
[root@slave test]# ls student_*
student_01_ing.sh student_03_ing.sh student_05_ing.sh student_07_ing.sh student_09_ing.sh
student_02_ing.sh student_04_ing.sh student_06_ing.sh student_08_ing.sh student_10_ing.sh
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本文转自残剑博客51CTO博客，原文链接http://blog.51cto.com/cuidehua/1766448如需转载请自行联系原作者
cuizhiliang
