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Top Forums UNIX for Dummies Questions & Answers Best way to list a directory's contents? Post 302164547 by ghostdog74 on Tuesday 5th of February 2008 06:45:07 AM
Old 02-05-2008
Quote:
Originally Posted by bbilheimer
Cool, thanks! So you use ls to list it in separate it lines then pipe it to wc to count those lines and print the total number.

That seems like such a hassle, though, there is no flag or something like that so that du or ls can simply show the total number of files in its output?
why do you think its a hassle? FWIW, you can just do it one time. save it as a shell library or function or shell script and you can reuse it next time. Its just a one time effort.
 

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VIDIR(1)																  VIDIR(1)

NAME
vidir - edit directory SYNOPSIS
vidir [--verbose] [directory|file|-] ... DESCRIPTION
vidir allows editing of the contents of a directory in a text editor. If no directory is specified, the current directory is edited. When editing a directory, each item in the directory will appear on its own numbered line. These numbers are how vidir keeps track of what items are changed. Delete lines to remove files from the directory, or edit filenames to rename files. You can also switch pairs of numbers to swap filenames. Note that if "-" is specified as the directory to edit, it reads a list of filenames from stdin and displays those for editing. Alternatively, a list of files can be specified on the command line. OPTIONS
-v, --verbose Verbosely display the actions taken by the program. EXAMPLES
vidir vidir *.jpeg Typical uses. find | vidir - Edit subdirectory contents too. To delete subdirectories, delete all their contents and the subdirectory itself in the editor. find -type f | vidir - Edit all files under the current directory and subdirectories. ENVIRONMENT VARIABLES
EDITOR Editor to use. VISUAL Also supported to determine what editor to use. AUTHOR
Copyright 2006 by Joey Hess <joey@kitenet.net> Licensed under the GNU GPL. moreutils 2010-04-28 VIDIR(1)
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