Fastest way to list a file in a folder containing 800,000 files using wildcard
Hi,
I have a directory with possibly around 800,000 files in it.
What is the fastest way to list file(s) in this directory with a wildcard.
for example would
or
be the fastest way to find all of the files that end with .abcdefg.Z in this directory with 800,000 files in it.
Any help or sugestion would be greatly appreciated.
Thx
Jerardfjay
Last edited by jerardfjay; 07-09-2008 at 01:07 PM..
Reason: better description of issue
I'm trying to figure out how to build a small shell script that will find old .shtml files in every /tgp/ directory on the server and delete them if they are older than 10 days...
The structure of the paths are like this:
/home/domains/www.domain2.com/tgp/
/home/domains/www.domain3.com/tgp/... (1 Reply)
A painfully rudimentary UNIX question for somebody. I've been puzzling over this for the last hour but can't find the right command.
I'm simply trying to get a list of all files - and their full paths - within a folder & subfolders which have extension .php and .js. That's it! No amount of... (1 Reply)
Hi Friends
How to list of all files in a particular directory structure, with out listing a particular file extn.
I mean to say in a folder structure I have many files ..I want to list them with out *.class files.
Please help
Thanks
Joy (3 Replies)
Hi,
im having problem that frustate me today.
there are list of file in a folder that i want to grab
the folder /subject/items/
in this folder there are this file
CREATE_SUBxxxx.xml
UPDATE_SUBxxxx.xml
DELETE_SUBxxxx.xml
loginresponsexxxxx.xml
core
how can i grab all the file... (1 Reply)
hi,
I want to search all files in the current working direcotry and to print in comma (,) seperated output. But I have two patterns to search for.
Files will be in ABC20100508.DAT format.
Search should happen on the format (ABC????????.DAT) along with date(20100508).
I can do a
ls... (2 Replies)
Hi
I would like to know how I can check whether there is one or more folders in the current directory which begins with e.g. 2011-11.
Initially I figured that this could easily be done simply by:
if ; then ...
However if there is more than one folder which begins with 2011-11 then it... (1 Reply)
Hi,
I need to list the names of existing files in a specific folder. I have written a script for that, but the problem is, it is also picking up name of a subfolder that is there in that folder. I need only the list of files and not that subfolder. How to go about that ? Can anyone plz help... (2 Replies)
Hi All,
I want to copy all the contents of a list of files in a folder to a particular file. i am using following command:
cat dir/* >> newFile.txtIt's not working.
Could you please help?
Thanks,
Pranav (3 Replies)
Hello All:
We are looking to search through 2000 files with around 21,000 statements where we have to search, replace and insert a pattern based on the following:
1) Parse through the file and check for CREATE MULTISET TABLE or CREATE SET TABLE statements.....and they always end with ON... (5 Replies)
I am writing a code that can move and archve all the files in a directory except the latest file based on file pattern provided in a controlfile.
The filename is in the form of pattern. So basically we find the all the files of the pattern provided and archive all of them, leaving one latest file.... (3 Replies)
Discussion started by: Saanvi1
3 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)