Need help for a Shell script to rename multiple files
Hi!
I need help to create a shell script to search inside a file and then copy a portion of the search result as the new file name.
Basically I was hacked over the weekend and the genius wipe out my drive from my server. I was able to recover alot of files, but biggest problem Is now the files have no name and make it impossible to sort.
I have found the filename inside the files themself and need to search for it and then rename the file with the results.
Approx 12 000 files to be done.
Here is a sample of the source of the files I'm talking about:
This is the filename inside the file itself right after the "%%Title: "
Now with this info, I want to rename the file itself to exactly this:
Can it be done?
Many thanks for taking the time to read and help me with this!
Last edited by Scott; 03-03-2010 at 06:14 PM..
Reason: Code tags please...
I think both forms of the loops are choking because the whitespace in the file names. The shell uses the value of IFS to break apart fields, and this is usually a white space. Using a shell 'for' loop in the form of
will break all the files names apart on white spaces (or more accurately on the values in $IFS). You will get the error of "[utility]: No such file or directory [file fragment]"
the other 'for' loop form of:
also does not work because the shell loop returns a single monolithic paragraph with ALL the files names in it.
You can a) rename all the files with no white space, or b) use a form of loop that can use asciz strings for the loop, c) use Perl.
The general form of loop 'b' that can use ASCIZ strings in the loop is like this:
Note the "-print0" and the "while read -d $'\0'". The first reads the file names and puts them in a string that is terminated by a ASCII NUL; the second sets a while loop that reads the list with NUL terminators...
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Hi,
I want to rename several files like this:
example:
A0805120817.BHN
A0805120818.BHN
.....
to:
20120817.0805.N
20120818.0805.N
......
How can i do this via terminal or in shell bash script ?
thanks, (6 Replies)
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In my directory I have many files, for e.g.
file_123
file_124
file_125
file_126
file_127
Instead of renaming these files one by one, I would like to rename them at a same time using same command... they should appear like
123
124
125
126
127
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Hi
I need to reanme the multiple file using unix script
I have multiple file
like:
sample_YYYYMMDD.xls
test new_YYYYMMDD.xls
simple_YYYYMMDD.xls
I need to rename this file
sample.xls
testnew.xls
SIMPLE.xls
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amms_850o_prod.000003u8x
amms_850o_prod.000003taP
amms_850o_prod.000003tKy
amms_850o_prod.000003si4
amms_850o_prod.000003sTP
amms_850o_prod.000003sBg
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Doubt:
---------------
Suppose there will be some of the following files inside a directory called OUT ...
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files inside OUT directory:-
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can someone correct this?
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Thanks..
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