有很多 abc.def@ghi123文件名要修改成 123.htm怎么办？

dvbs2000

abc.def@ghi123 文件名要修改成 123.htm
abc.def@ghi124 文件名要修改成 124.htm
abc.def@ghi125 文件名要修改成 125.htm
...........................

这个怎么办呢？

零二年的夏天

1. 
   
2. #!/bin/bash
   
3. clear
   
4. _LINENUMBER=`ls|wc -l|awk -F" " '{ print $1}'`
   
5. _NUMBER=0
   
6. x=0
   
7. until [ $x -eq $_LINENUMBER ]
   
8. do
   
9.         _NUMBER=`expr $_NUMBER + 1`
   
10.         x=`expr $x + 1`
    
11.         _FILENAME=`ls|head -$_NUMBER|tail -1`
    
12.         _NEWFILENAME=`ls|head -$_NUMBER|tail -1|awk -F".zh-cn.gb2312" '{ print $1; }'`
    
13.         _FILETYPE=`file $_FILENAME|awk -F": " '{ print $2 }'|awk -F" " '{ print $1 }'`
    
14.         if [ $_FILETYPE = HTML ] ; then
    
15.         mv $_FILENAME $_NEWFILENAME
    
16.         fi
    
17. done
    
18. printf "\n\n\nI've renamed all the file(s) in this directory.\nPlease do a check if something wrong!\n\n"
    

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零二年的夏天

1. find ./ -regex .*\.en|awk -F. '{ printf "mv %s.%s.%s.%s %s.%s.%s\n",$1,$2,$3,$4,$1,$2,$3}'|sh

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c1l2d3

1. ls abc.def@*|sed 's/.*\(...\)$/mv & \1\.htm/'|sh

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chrisyan

好像不行阿

dvbs2000

文件名是这样的:
download.jsp@type=0&abid=1
download.jsp@type=0&abid=2
download.jsp@type=0&abid=3
download.jsp@type=0&abid=4
download.jsp@type=0&abid=5
download.jsp@type=0&abid=6
download.jsp@type=0&abid=7
download.jsp@type=0&abid=8
download.jsp@type=0&abid=9
download.jsp@type=0&abid=10

.....

想改成 1.htm 2.htm 3.htm....10.htm .......
也就是说前面应该切掉的字母个数是不变的，后面的数字长度是变化的
偶是外行，不知道怎么处理。请赐一个脚本，谢谢

c1l2d3

1. ls down*|awk -F"=" '{print "mv",$0,$NF".htm"}'|sh

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dvbs2000

显示mv的命令了
可是ls之后结果还是没有变化，这是为什么呢？

$ ls down*|awk -F"=" '{print "mv",$0,$NF".htm"}'
mv download.jsp@type=3&abid=4000000 4000000.htm
mv download.jsp@type=3&abid=4000001 4000001.htm
mv download.jsp@type=3&abid=4000002 4000002.htm
mv download.jsp@type=3&abid=4000003 4000003.htm
mv download.jsp@type=3&abid=4000004 4000004.htm
mv download.jsp@type=3&abid=4000005 4000005.htm

dvbs@IMAGE ~/test2/a81
$ ls
download.jsp@type=3&abid=4000000  download.jsp@type=3&abid=4000003
download.jsp@type=3&abid=4000001  download.jsp@type=3&abid=4000004
download.jsp@type=3&abid=4000002  download.jsp@type=3&abid=4000005

dvbs2000

单独执行命令 mv download.jsp@type=3&abid=4000000 4000000.htm

shell可能把 & 没有当作文件名的一部分，结果无法更改文件名

$ mv download.jsp@type=3&abid=4000000 4000000.htm
[1] 3108
mv: missing file argument
Try `mv --help' for more information.
bash: 4000000.htm: command not found
[1]+  Exit 1                  mv download.jsp@type=3

c1l2d3

[quote]原帖由 "dvbs2000"]t 1                  mv download.jsp@type=3[/quote 发表：


源文件用双引括起试试应该没问题：

1. ls down*|awk -F"=" '{print "mv","\""$0"\"",$NF".htm"}'|sh

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