11-09-2005
Whoa! Here's some syntax that I've never seen before...
command1 > somefile | command2
What is that supposed to do? I tested it and I found that all of command1's output went to the file and nothing went to the pipe. But this means your while loop should run zero times. So I can't explain how you get anything. It looks to me like you should get nothing. And when I try your code, I do get nothing.
After I removed "> dir.txt", it seemed to work for me.
The -depth does no good so I would get rid of that. If a directory has subdirctories, it is not empty and does not need to be checked. You should check only "leaf directories". To do that add "-links 2" to your find statement (think about it). And you have a bug. A directory containing only ".secretfile" is not empty. Do a "ls -a" and check for 3 or more entries. ls sorts its output and a sort can take time. "ls -fa" will bypass the sort and possibly speed stuff up.
But I have no idea why you are getting everything.
10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
Hi,
I want to produce a text file representing a list of empty directories on a unix system starting from a specified directory.
I hope I explained well my problem.
Thanks in advance. (7 Replies)
Discussion started by: N065956BM
7 Replies
2. Shell Programming and Scripting
Guys
I need to write a korn shell script that will search for a list of empty sub-directories in a specific directory and then email a list of these empty directories.
Any ideas - apologies, I am new to shell scripting.
Thanks (4 Replies)
Discussion started by: man80
4 Replies
3. UNIX for Dummies Questions & Answers
$ls -lrt mydir
total 12
drwxrwxrwx 2 nobody nobody 512 Aug 8 11:51 tmp
drwxrwxrwx 2 nobody nobody 4608 Jan 19 12:20 web.cache
$ ls -lrt mydir/web.cache/
total 0
$ ls -lrt mydir/tmp/
total 0
Can anyone explain me the above results? I know the o/p of ls, but this... (3 Replies)
Discussion started by: rahulrathod
3 Replies
4. Shell Programming and Scripting
Hi
Wrote the below script to identify the empty directories ,when executing the below showing that directory is not empty but the directories are empty.Please help to identify the empty directories
33 is not empty
33 is not empty
33 is not empty
33 is not empty
for file in `find .... (5 Replies)
Discussion started by: mohan705
5 Replies
5. Shell Programming and Scripting
Hi. Our shop is migrating to a new UNIX server and our hope is to do a full migration of all files to the new server weeks in advance of the final migration. As a result we want to identify files on our SOLARIS 8 UNIX server that have changed or that were created after a specific date & time... (2 Replies)
Discussion started by: buechler66
2 Replies
6. UNIX for Dummies Questions & Answers
I know this one was answered before in forum below -
https://www.unix.com/unix-dummies-questions-answers/58210-removing-empty-folders-using-find-command.html
But that one is closed & I have a question so here it goes.
I want to delete all 2006 files. Now if along with the files, if the... (2 Replies)
Discussion started by: kedar.mehta
2 Replies
7. Shell Programming and Scripting
Hi Gurus,
How to list directories that are non-empty and non-hidden
Thanks in advance (2 Replies)
Discussion started by: kinny
2 Replies
8. Shell Programming and Scripting
Hi.,
I have a script, in which I am processing a files present in the directory types.
ls -lrt | grep ^d | grep Dir_type | awk -f '{print $9}' |\
while read dir_name; do
#operations
done
where Dir_type is the pattern in which directories get created. How to filter out empty... (2 Replies)
Discussion started by: IND123
2 Replies
9. UNIX for Advanced & Expert Users
Hi,
I want to delete all empty directories in a long directore tree structure. I want to use that from a script that will run on HP-UX 11. My definition of empty directory is that there is no regular file under it and directly beneath it. To elaborate, I have below directories.
/app/dev/java... (14 Replies)
Discussion started by: asutoshch
14 Replies
10. UNIX for Beginners Questions & Answers
Please help me. How i can find empty directories in solaris?? (4 Replies)
Discussion started by: FoDeGe
4 Replies
LEARN ABOUT MINIX
wrap-and-sort
WRAP-AND-SORT(1) General Commands Manual WRAP-AND-SORT(1)
NAME
wrap-and-sort - wrap long lines and sort items in Debian packaging files
SYNOPSIS
wrap-and-sort [options]
DESCRIPTION
wrap-and-sort wraps the package lists in Debian control files. By default the lists will only split into multiple lines if the entries are
longer than 80 characters. wrap-and-sort sorts the package lists in Debian control files and all .install files. Beside that wrap-and-sort
removes trailing spaces in these files.
This script should be run in the root of a Debian package tree. It searches for control, control.in, copyright, copyright.in, install, and
*.install in the debian directory.
OPTIONS
-h, --help
Show this help message and exit.
-a, --wrap-always
Wrap all package lists in the Debian control file even if the entries are shorter than 80 characters and could fit in one line line.
-s, --short-indent
Only indent wrapped lines by one space (default is in-line with the field name).
-b, --sort-binary-packages
Sort binary package paragraphs by name.
-k, --keep-first
When sorting binary package paragraphs, leave the first one at the top. Unqualified debhelper(7) configuration files are applied to
the first package.
-n, --no-cleanup
Do not remove trailing whitespaces.
-d path, --debian-directory=path
Location of the debian directory (default: ./debian).
-f file, --file=file
Wrap and sort only the specified file. You can specify this parameter multiple times. All supported files will be processed if no
files are specified.
-v, --verbose
Print all files that are touched.
AUTHORS
wrap-and-sort and this manpage have been written by Benjamin Drung <bdrung@debian.org>.
Both are released under the ISC license.
DEBIAN
Debian Utilities WRAP-AND-SORT(1)