01-17-2018
If you create an empty file in vi, then it will also be zero bytes in size..
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hello Gurus,
I want to delete only empty files (files with 0 bytes) at once from the local directory. Rightnow I need to go through all the files one by one manually and check the empty files before deleting them. Is there any unix command that finds and deletes empty files in a directory?... (5 Replies)
Discussion started by: berlin_germany
5 Replies
2. Shell Programming and Scripting
Hi I need to write a shell script which basically searches for all the empty files within the directory structure, lists them before asking the user to confirm if they would like to delete them. If the user deletes the file then a notice would appear confirming the file is deleted.
I've be... (5 Replies)
Discussion started by: cat123
5 Replies
3. Cybersecurity
Hi everyone,
really strange files keep appearing in my home directory. I have absolutely no idea where they come from and I'm a little concerned that they could come from some kind of malware activity or Firefox exploit. I searched Google for parts of the file names but without a result. The... (6 Replies)
Discussion started by: schallstrom
6 Replies
4. Shell Programming and Scripting
Hi all,
Can you tell me how to empty all files in a directory with a "find" command?
It does not seem to work the way I try it:
# ls -l *.dat
-rw-r--r-- 1 root root 7 Jul 20 20:51 la2.dat
-rw-r--r-- 1 root root 4 Jul 20 20:51 la.dat
# find... (9 Replies)
Discussion started by: majormark
9 Replies
5. Shell Programming and Scripting
Hi,
I need to delete an empty directory in a temp directory except "dir5" (keep everything that is not empty).
Plese advise.
Here is an example of my directory.
/dir/temp/
dir1 - delete if this is empty
dir2 - delete if this is empty
dir3 - delete if this is empty
dir4 - delete if this... (7 Replies)
Discussion started by: sirrtuan
7 Replies
6. Solaris
Hi,
I am newbie to Solaris and system administration in general, and I have a couple of questions about files in my HOME directory.
When I perform ls -la, I get the following list of files:
drwxr-xr-x 7 XXXYYY staff 17 Aug 24 07:31 .
drwxr-xr-x 7 root root 7... (2 Replies)
Discussion started by: JVerstry
2 Replies
7. Shell Programming and Scripting
hey there folks! I cant figure out, for the life of me, how to procede in removing alll the files in my home directory that are not owned by me.
would i have to list them, but after that what do i do. or is there some way I am not aware of.
my employer heard i could script in unix, but i havent... (3 Replies)
Discussion started by: Ginkosu
3 Replies
8. UNIX for Advanced & Expert Users
I know i can run cksum <filename> . However, how i can run cksum on all the files and directories in the $HOME ?? (SUNOS) (4 Replies)
Discussion started by: moe458
4 Replies
9. Shell Programming and Scripting
Hi All,
Can anyone please write a shell script to remove the empty files using an if condition.
please help me out , urgent
thanks (6 Replies)
Discussion started by: muthi_murali
6 Replies
10. Shell Programming and Scripting
I have a script, which is supposed to run 1 day of the month, connect to remote server certain directory, find files, tar the, and copy
find . -ctime -1 | tar -cvf transfer_dmz_start_monthly.tar *${Today}*.*;
if
then
echo "Cannot create a tar file, the terminated... (2 Replies)
Discussion started by: digioleg54
2 Replies
LEARN ABOUT DEBIAN
empty-page
EMPTY-PAGE(1) ExactImage Manual EMPTY-PAGE(1)
NAME
empty-page - empty page detector of the ExactImage toolkit
SYNOPSIS
empty-page [option...] {-i | --input} input-file
empty-page {-h | --help}
DESCRIPTION
ExactImage is a fast C++ image processing library. Unlike many other library frameworks it allows operation in several color spaces and bit
depths natively, resulting in low memory and computational requirements.
empty-page counts dark pixels of a black and white image and decides with a threshold whether the page is most probably empty, and thus can
be removed from the image processing stream.
OPTIONS
-i file, --input file
Read image from the specified file.
-m n, --margin n
Set width of border margin to skip. For speed reasons, the margin has to be a multiple of 8. The default is 16.
-p x, --percentage x
Set fraction of permissible dark pixels. The default is 0.05 (5%).
-h, --help
Display help text and exit.
EXAMPLES
$ empty-page -i test.tif
The image has 75461 dark pixels from a total of 1060992 (7.11231%).
non-empty
EXIT STATUS
The exit status is 0 if the image is mostly white, 1 otherwise.
SEE ALSO
exactimage(7)
AUTHORS
Jakub Wilk <jwilk@debian.org>
Wrote this manual page for the Debian system.
http://www.exactcode.de/site/open_source/exactimage/
This manual page incorporates texts found on the ExactImage homepage.
COPYRIGHT
This manual page was written for the Debian system (and may be used by others).
Permission is granted to copy, distribute and/or modify this document under the terms of the GNU General Public License, Version 2 or (at
your option) any later version published by the Free Software Foundation.
On Debian systems, the complete text of the GNU General Public License can be found in /usr/share/common-licenses/GPL-2.
empty-page 09/09/2013 EMPTY-PAGE(1)