Editing multiple file names in one go

KeesH · #1 (**permalink**) 10-05-2007

Hi there,

I have a folder full of pdf's and I've run a compression on the to reduce the size, the output of the compress places a '-o' in the name of the file.

Before 12345.pdf
After 12345-o.pdf

Now I've got around 50000 files that I need to change back to the previous name, is there a script that can be used to do this?

Any help is much appriciated.

Regards
Kees

harim · #2 (**permalink**) 10-05-2007

in Unix.

there is no command for renaming

use can mv command

mv oldfilename newfilename

lorcan · #3 (**permalink**) 10-05-2007

Try some things like

Code:

#!/bin/ksh

INPUT_DIR="/home/"
for file in $(ls $INPUT_DIR/*-o.pdf)
do
        new_file=$(echo ${file%%-o.pdf})
        new_file=${new_file}.pdf
        mv $file $new_file
done

matrixmadhan · #4 (**permalink**) 10-06-2007

Code:

ls *o.pdf  | while read file
do
 mv "$file" `echo $file | sed 's/-o//'`
done

More UNIX and Linux Forum Topics You Might Find Helpful
Thread	Thread Starter	Forum	Replies	Last Post
SED - editing file names (End of line problem?)	busillis	Shell Programming and Scripting	1	03-23-2008 08:59 AM
changing multiple directory names w/ sed	RahJiggah	OS X (Apple)	1	11-05-2007 01:55 PM
editing sqlplus id@passwd in multiple scripts, users and directories	Helmi	UNIX for Dummies Questions & Answers	8	05-09-2007 12:02 AM
Using Sendmail for multiple domain names	captainash	UNIX for Dummies Questions & Answers	1	01-16-2004 12:28 PM
Editing one string in multiple files	Skoshi	UNIX for Dummies Questions & Answers	1	11-10-2001 02:13 AM

Thread Tools	Search this Thread
Show Printable Version Email this Page	Search this Thread: Advanced Search
Display Modes	Rate This Thread
Linear Mode Switch to Hybrid Mode Switch to Threaded Mode	Rate This Thread: