Login or Register to Ask a Question and Join Our Community

Sponsored Content
Full Discussion: Move files using wildcards ???
Top Forums UNIX for Dummies Questions & Answers Move files using wildcards ??? Post 12225 by Jimbo on Friday 21st of December 2001 10:39:20 AM
Old 12-21-2001
That looks OK, except that "rename" should be "mv" (slipping back into DOS mode, are you?)

The mv will clobber any existing files in the way, such as an older df01. If you want protection from this, then use mv -i, or your loop could check for existence before the mv.

Also, if you are going to cut exactly two columns, you should drive off of Nov??_df instead of Nov*_df. If you use asterisk, and you happen to have:

Nov01_df
Nov01b_df

you would rename the first entry to df01, then you would rename the second entry to df01 also, thus overlaying the first entry. Using Nov??_df will be consistent with cutting two characters.

Or if you do want to process Nov*_df files, you could use the following for your Nname assignment:

Nname=`expr $x : "Nov\(.*\)_df"`df

And an attempt at answering your BTW:

mv is simply not designed to rename a series of files into a series of new filenames. And I believe that the filename pattern matching expansion is done by the shell before mv ever sees it. Therefore:

mv Nov??_df mydir

would get changed to

mv Nov01_df Nov02_df Nov03_df mydir

before mv sees it. The mv command never gets to see the pre-expanded command.
Jimbo
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Using cat to combine files using wildcards

How do I use cat (presumably with a sh script) to combine all the files in a directory without listing them individually. Thank you for your patience with this very elementary question.:) (3 Replies)
Discussion started by: Enobarbus37
3 Replies

2. Shell Programming and Scripting

How to check files and move the results to differents files?

Hi, I am a newbie to shell scripting. here is my objective: 1)The shell program should take 2 parameters - ie-> DestinationFolder, WebFolder 2)Destination folder contains few files that has to has be verified and deleted. 3)WebFolder is a folder containing a list of master files 4)It... (1 Reply)
Discussion started by: sandhyagupta
1 Replies

3. Shell Programming and Scripting

rename multiple files with wildcards

Hi All I am having hundred over file in the below pattern. AA050101.INI BB090101.INI . . ZX980101.INI Need to rename these files with an extension .bak AA050101.INI.bak BB090101.INI.bak . . ZX980101.INI.bak (5 Replies)
Discussion started by: karthikn7974
5 Replies

4. Shell Programming and Scripting

Perl, open multiple files with wildcards

I have a question regarding Perl scripting. If I want to say open files that all look like this and assign them to a filehandle and then assign the filehandle to a variable, how do I do this? The file names are strand1.fa.gz.tmp strand2.fa.gz.tmp strand3.fa.gz.tmp strand4.fa.gz.tmp ...... (6 Replies)
Discussion started by: japaneseguitars
6 Replies

5. UNIX for Dummies Questions & Answers

Move same files and issue ls -al command on remaining files

I know I can use an ls -l junk1 command to get a listing of all files in the directory junk1, but I was wondering how I'd go about going through the files in junk1 in a for-in loop and issuing the ls -l command on them one by one. This is what I have so far: for file in $(ls -a $1) do ls... (1 Reply)
Discussion started by: Trinimini
1 Replies

6. Shell Programming and Scripting

Recursively move directories along with files/specific files

I would like to transfer all files ending with .log from /tmp and to /tmp/archive (using find ) The directory structure looks like :- /tmp a.log b.log c.log /abcd d.log e.log When I tried the following command , it movies all the log files... (8 Replies)
Discussion started by: frintocf
8 Replies

7. UNIX for Dummies Questions & Answers

copying files with wildcards

Hello, I am attempting to copy a series of files using a wildcard into a new subdirectory. however, I am clearly doing something wrong as it is not working. I want to copy all files in the directory that start with the letters kl but have other letters after this initial two letters into another... (7 Replies)
Discussion started by: goldenone
7 Replies

8. Shell Programming and Scripting

Move all files except sys date (today) files in Solaris 10

I want to move all files from one directory to another directory excluding today (sysdate files) on daily basis. file name is in pattern file_2013031801, file_2013031802 etc (2 Replies)
Discussion started by: khattak
2 Replies

9. Shell Programming and Scripting

SBATCH trinity for multiple files and rename/move the output files

Hey guys, I have wrote the following script to apply a module named "trinity" on my files. (it takes two input files and spit a trinity.fasta as output) #!/bin/bash -l #SBATCH -p node #SBATCH -A <projectID> #SBATCH -n 16 #SBATCH -t 7-00:00:00 #SBATCH --mem=128GB #SBATCH --mail-type=ALL... (1 Reply)
Discussion started by: @man
1 Replies

10. Shell Programming and Scripting

Move files with a certain suffix based on how many files are in another folder

Hello, First time poster. I am looking for a way to script or program the process of moving files from one folder to another, automatically, based on the count of files in the destination folder. I was thinking a shell script would work, but am open to the suggestions of the experts... (6 Replies)
Discussion started by: comtech
6 Replies

LEARN ABOUT PHP

rename

RENAME(3)								 1								 RENAME(3)

rename - Renames a file or directory

SYNOPSIS

       bool rename (string  $oldname, string  $newname, [resource  $context])

DESCRIPTION

	Attempts to rename $oldname to $newname, moving it between directories if necessary. If $newname exists, it will be overwritten.

PARAMETERS

	      o $oldname
		-

	      Note

		      The old name. The wrapper used in $oldname must match the wrapper used in $newname.

	      o $newname
		- The new name.

	      o $context
		-

	      Note

		     Context support was added with PHP 5.0.0. For a description of contexts, refer to "Streams".

RETURN VALUES

	Returns TRUE on success or FALSE on failure.

CHANGELOG

       +--------+---------------------------------------------------+
       |Version |						    |
       |	|						    |
       |	|		     Description		    |
       |	|						    |
       +--------+---------------------------------------------------+
       | 5.3.1	|						    |
       |	|						    |
       |	| rename(3)  can  now rename files across drives in |
       |	| Windows.					    |
       |	|						    |
       | 5.0.0	|						    |
       |	|						    |
       |	| rename(3) can now also  be  used  with  some	URL |
       |	| wrappers. Refer to "Supported Protocols and Wrap- |
       |	| pers" for a listing  of  which  wrappers  support |
       |	| rename(3).					    |
       |	|						    |
       | 4.3.3	|						    |
       |	|						    |
       |	| rename(3)  may now be able to rename files across |
       |	| partitions on *nix based  systems,  provided	the |
       |	| appropriate permissions are held. Warnings may be |
       |	| generated if the destination	filesystem  doesn't |
       |	| permit chown() or chmod() system calls to be made |
       |	| on files  --	for  example,  if  the	destination |
       |	| filesystem is a FAT filesystem.		    |
       |	|						    |
       +--------+---------------------------------------------------+
EXAMPLES

       Example #1

	      Example with rename(3)

	      <?php
	      rename("/tmp/tmp_file.txt", "/home/user/login/docs/my_file.txt");
	      ?>

SEE ALSO

       copy(3), unlink(3), move_uploaded_file(3).

PHP Documentation Group 														 RENAME(3)
All times are GMT -4. The time now is 09:00 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy