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Top Forums UNIX for Dummies Questions & Answers [SOLVED] Rename multiple files Post 302739675 by Corona688 on Tuesday 4th of December 2012 05:06:36 PM
Old 12-04-2012
That is a useless use of ls * and useless use of backticks. You do not need ls to use *, that's the shell's job. You're only getting the list of files out of ls when you use * because you're cramming the list of files into ls in the first place.

Furthermore, you don't need to cram everything on one line. ; can be replaced by a new line for better readability in nearly all cases.

Code:
i=1

for FILE in "t_ "*
do
        echo mv "$FILE" t${i}.dat
        let i=i+1
done

Remove the echo once you've tested and are sure it does what you want.
This User Gave Thanks to Corona688 For This Post:
 

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uri_urn(n)					    Tcl Uniform Resource Identifier Management						uri_urn(n)

__________________________________________________________________________________________________________________________________________________

NAME
uri_urn - URI utilities, URN scheme SYNOPSIS
package require Tcl 8.2 package require uri::urn ?1.1.2? uri::urn::quote url uri::urn::unquote url _________________________________________________________________ DESCRIPTION
This package provides two commands to quote and unquote the disallowed characters for url using the urn scheme, registers the scheme with the package uri, and provides internal helpers which will be automatically used by the commands uri::split and uri::join of package uri to handle urls using the urn scheme. COMMANDS
uri::urn::quote url This command quotes the characters disallowed by the urn scheme (per RFC 2141 sec2.2) in the url and returns the modified url as its result. uri::urn::unquote url This commands performs the reverse of ::uri::urn::quote. It takes an urn url, removes the quoting from all disallowed characters, and returns the modified urls as its result. BUGS, IDEAS, FEEDBACK This document, and the package it describes, will undoubtedly contain bugs and other problems. Please report such in the category uri of the Tcllib SF Trackers [http://sourceforge.net/tracker/?group_id=12883]. Please also report any ideas for enhancements you may have for either package and/or documentation. KEYWORDS
rfc 2141, uri, url, urn CATEGORY
Networking uri 1.1.2 uri_urn(n)
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