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UNIX for Dummies Questions & Answers
Batch Renaming of Files
Post 302386855 by gaurav1086 on Wednesday 13th of January 2010 07:28:04 PM
01-13-2010
Quote:
Hello all, thanks for your time (and this forum, what an awesome resource for newbs like myself!)
Anyways, I've been given the task of importing content from a directory of about...7000 HTML files. They are all named appropriately and broken down by name depending on what book they belong too.
For example, say I have the book "my-book" the files are named:
my-book-pagenumber-1.html
my-book-pagenumber-2.html
my-book-pagenumber-3.html
...etc.
Of course, and you probably saw this coming, a problem arises when you get to those with pages higher than 10. I'm seeing.
my-book-pagenumber-1.html
my-book-pagenumber-10.html
my-book-pagenumber-11.html
my-book-pagenumber-12.html
my-book-pagenumber-2.html
my-book-pagenumber-3.html
...etc.
Is there anyway I can just do a find/replace on the entire directory and specify the criteria? Thats the easiest way I could think of for now...doing something like.
FIND "-pagenumber-1." and REPLACE WITH "-pagenumber-001."
FIND "-pagenumber-2." and REPLACE WITH "-pagenumber-002."
FIND "-pagenumber-11." and REPLACE WITH "-pagenumber-011."
Is this possible out of the gates through a command in Terminal? Or maybe there's a script or program I could download to do this for me?
I really appreciate any of the help!
Anyways, I've been given the task of importing content from a directory of about...7000 HTML files. They are all named appropriately and broken down by name depending on what book they belong too.
For example, say I have the book "my-book" the files are named:
my-book-pagenumber-1.html
my-book-pagenumber-2.html
my-book-pagenumber-3.html
...etc.
Of course, and you probably saw this coming, a problem arises when you get to those with pages higher than 10. I'm seeing.
my-book-pagenumber-1.html
my-book-pagenumber-10.html
my-book-pagenumber-11.html
my-book-pagenumber-12.html
my-book-pagenumber-2.html
my-book-pagenumber-3.html
...etc.
Is there anyway I can just do a find/replace on the entire directory and specify the criteria? Thats the easiest way I could think of for now...doing something like.
FIND "-pagenumber-1." and REPLACE WITH "-pagenumber-001."
FIND "-pagenumber-2." and REPLACE WITH "-pagenumber-002."
FIND "-pagenumber-11." and REPLACE WITH "-pagenumber-011."
Is this possible out of the gates through a command in Terminal? Or maybe there's a script or program I could download to do this for me?
I really appreciate any of the help!
Code:
perl -wl -e 'foreach $file (glob "*.html"){
my $newfile=$file;
$newfile=~s/-([0-9])\./-00$1\./ and rename $file,$newfile and next;
$newfile=~s/-([0-9]{2})\./-0$1\./ and rename $file,$newfile;
}'Regards.
Gaurav.
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LEARN ABOUT DEBIAN
ledgersmb::batch
LedgerSMB::Batch(3pm) User Contributed Perl Documentation LedgerSMB::Batch(3pm) NAME
LedgerSMB::Batch - Batch/voucher management model for LedgerSMB 1.3 SYNOPSIS
Batch/voucher management model for LedgerSMB 1.3 METHODS
get_new_info This gets the information required for the new batch screen. Currently this just populates the batch_number hashref value. create Saves the batch info and populates the id hashref value with the id inserted. delete_voucher($id) Deletes the voucher specified by $id. get_search_criteria Sets all hash values needed for the search interface: batch_classes List of all batch classes batch_users List of all users get_search_method (private) Determines the appropriate search method, either for empty, mini, or full searches Returns the appropriate stored proc name. get_search_results Returns the appropriate search as detected by get_search_method. get_class_id($type) Returns the class_id of batch class specified by its label. post Posts a batch to the books and makes the vouchers show up in transaction reports, financial statements, and more. delete Deletes the unapproved batch and all vouchers under it. list_vouchers Returns a list of all vouchers in the batch and attaches that list to $self->{vouchers} get Gets the batch and merges information with the current batch object. Copyright (C) 2009, The LedgerSMB core team. This file is licensed under the Gnu General Public License version 2, or at your option any later version. A copy of the license should have been included with your software. perl v5.14.2 2012-03-26 LedgerSMB::Batch(3pm)