Login or Register to Ask a Question and Join Our Community

Sponsored Content
Full Discussion: Find and delete empty files and directories
Homework and Emergencies Homework & Coursework Questions Find and delete empty files and directories Post 302591010 by methyl on Wednesday 18th of January 2012 08:21:04 AM
Old 01-18-2012
Maybe you need the "-d" switch to "ls" to make "ls" show the directory not its contents. For consistency the "-d" also works with files.
Code:
find . -maxdepth 1 -type f -empty -exec ls -lad {} \;
find . -maxdepth 1 -type d -empty -exec ls -lad {} \;

Obviously be aware that "rm" on a file changes the "last modified" time on the directory which holds that file.
 

10 More Discussions You Might Find Interesting

1. UNIX for Advanced & Expert Users

how to delete empty files in a shell script

I'm trying to figure out a way to delete empty files in a directory. I have a cron that runs and creates a flat file every 15 mins. However, most times at night the flat file will be empty. I'd like to run a script to delete empty files that end with *.dat Any suggestions? Rich (1 Reply)
Discussion started by: rpnuge
1 Replies

2. Red Hat

Find files older than 30 days in directories and delete them

Hi, I have dummies questions: My script here can find the files in any directories older than 30 days then it will delete the files but not the directories. I would like to also be able to delete the directories that hold old files more than 30 days not just the files itself. find . -type f... (2 Replies)
Discussion started by: lamoul
2 Replies

3. Shell Programming and Scripting

Deleting all empty files in sub directories with a command

Hello Friends, Im trying to delete empty files in subdirectories with a command. I can find them checking only one directory in each step and then show them with my command like below moreover i could not add removing part: ls -l */* | awk '{if ($5==0) printf "%3s %2d %s... (5 Replies)
Discussion started by: EAGL€
5 Replies

4. Shell Programming and Scripting

Deleting empty directories using find

Hello, I'm submitting this thread, because I was looking a way to delete empty directories using find and I found a thread from 2007 that helped me. I have worked from that threat, but I found that the command sent would analyze original directory and may delete it to. I have come up with expanded... (3 Replies)
Discussion started by: lramirev
3 Replies

5. Shell Programming and Scripting

Find directories only and delete them created 3 days before

Hello I have some directories and files created under /export/local/user I would like to delete directories only under /export/local/user, created before 3 days Can someone help me with command to do this task? Thanks (4 Replies)
Discussion started by: needyourhelp10
4 Replies

6. Shell Programming and Scripting

Script to delete empty files

I'm trying to write a shell script to files of zero length in a specified directory, but I keep getting errors. Would anybody be kind enough to look it over for issues? Thanks a bunch in advance. #!/bin/sh if then if then find $1 -type f -size 0 -print|xargs rm exit 0... (1 Reply)
Discussion started by: ScriptingIssues
1 Replies

7. UNIX for Advanced & Expert Users

Delete empty directories recursively - HP-UX

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

8. Shell Programming and Scripting

Delete empty files from a directory entered in command prompt

My code to "Delete empty files from a directory entered in command promt" #/bin/sh echo "Enter directory" read gh for file in `ls $gh` do # to get the size of file a=$( ls -l file | awk ' {print $7} '); echo $a if then echo "removing file " rm file fi done (6 Replies)
Discussion started by: adirajup
6 Replies

9. Shell Programming and Scripting

Script to go Into Directories and Find/Delete files

I have a task, I usually do manually, but with growing responsibilities I tend to forget to do this weekly, I want to write a script that automates this, but I cant seem to work it out in my head, I have the shell of it out, but need help, and you guys have helped me with EVERY problem I have... (5 Replies)
Discussion started by: gkelly1117
5 Replies

10. Shell Programming and Scripting

Shell script to delete empty files from specific locations

Hi, I need help in regard to developing a shell script to delete empty files from multiple specific locations. The directory paths will be stored in a text file. So the requirement is to read the text file for one specific path and then remove empty files from that particular path. Looping through... (4 Replies)
Discussion started by: Khan28
4 Replies

LEARN ABOUT SUSE

irsend

IRSEND(1)								FSF								 IRSEND(1)

NAME

       irsend - basic LIRC program to send infra-red commands

SYNOPSIS

       irsend [options] DIRECTIVE REMOTE CODE [CODE...]

DESCRIPTION

       Asks the lircd daemon to send one or more CIR (Consumer Infra-Red) commands. This is intended for remote control of electronic devices such
       as TV boxes, HiFi sets, etc.

       DIRECTIVE can be:
	  SEND_ONCE	    - send CODE [CODE ...] once
	  SEND_START	    - start repeating CODE
	  SEND_STOP	    - stop repeating CODE
	  LIST		    - list configured remote items
	  SET_TRANSMITTERS  - set transmitters NUM [NUM ...]
	  SIMULATE	    - simulate IR event

       REMOTE is the name of a remote, as described in the lircd configuration file.

       CODE is the name of a remote control key of REMOTE, as it appears in the lircd configuration file.

       NUM is the transmitter number of the hardware device.

       For the LIST DIRECTIVE, REMOTE and/or CODE can be empty:

	  LIST	 ""    ""   - list all configured remote names
	  LIST REMOTE  ""   - list all codes of REMOTE
	  LIST REMOTE CODE  - list only CODE of REMOTE

       The SIMULATE command only works if it has been explicitly enabled in lircd.

       -h --help
	      display usage summary

       -v --version
	      display version

       -d --device
	      use given lircd socket [/var/run/lirc/lircd]

       -a --address=host[:port]
	      connect to lircd at this address

       -# --count=n
	      send command n times

EXAMPLES

	  irsend LIST DenonTuner ""
	  irsend SEND_ONCE  DenonTuner PROG-SCAN
	  irsend SEND_ONCE  OnkyoAmpli VOL-UP VOL-UP VOL-UP VOL-UP
	  irsend SEND_START OnkyoAmpli VOL-DOWN ; sleep 3
	  irsend SEND_STOP  OnkyoAmpli VOL-DOWN
	  irsend SET_TRANSMITTERS 1
	  irsend SET_TRANSMITTERS 1 3 4
	  irsend SIMULATE "0000000000000476 00 OK TECHNISAT_ST3004S"

FILES

       /etc/lirc/lircd.conf
	      Default lircd configuration file.  It should contain all the remotes, their infra-red codes and the corresponding timing	and  wave-
	      form details.

DIAGNOSTICS

       If lircd is not running (or /var/run/lirc/lircd lacks write permissions) irsend aborts with the following diagnostics:
       "irsend: could not connect to socket"
       "irsend: Connection refused" (or "Permission denied").

SEE ALSO

       The documentation for lirc is maintained as html pages. They are located under html/ in the documentation directory.

       lircd(8), mode2(1), smode2(1), xmode2(1), irrecord(1), irw(1), http://www.lirc.org.

irsend 0.8.7pre1						     May 2010								 IRSEND(1)
All times are GMT -4. The time now is 07:17 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy