I am using Unix as my OS on my server and would like to format my hard drive. How do I go about wiping my hard drive or is there a removal tool that I can use? (1 Reply)
Hi All,
(And first up, a Happy New Year to you all! 363 days to go!)
I need to make sure that our old Sun Sparcstations and Servers are clear of any Confidential data before I return them...
Suggestions?
I'm formatting the discs to make sure that there's nothing obvious, but would... (5 Replies)
Use and complete the template provided. The entire template must be completed. If you don't, your post may be deleted!
1. The problem statement, all variables and given/known data:
remove all files and only files that the first three characters start with numerals.
2. Relevant commands,... (6 Replies)
I have one process which creates semaphore with permission 600. Then at some part of the code I have line where this semaphore will be removed. Problem I have is that other processes in my program also try to execute this line of code. Of course since they dont have permission they wont be able to... (1 Reply)
To the group, when I copy text from a web page that has the below java code , and then do the set list command in the vi editor, I see the $ symbol at the end of each line. I have searched the internet looking for a way to remove this from the file since it will not compile without errors..Please... (6 Replies)
HI,
I need the help from the experts like I have created one file with text like:
Code:
a b c de f g hi j k l
So my question is that i have to write the script in which like in the first sentence it will take only one space after d and remove all the extra space in the end.I dont... (0 Replies)
Hi guys,
I am trying to remove lines that have a duplicate substring from any part in the file. So, for ex:
433043950359.3 5033 305935 2 2dd 5ffgs DOG43453552.A
3443565634 95460 3435 45 23d 56ggh DOG343211
3423895702359 34 66699 9455 2324 DOG43453552.B
This is a very large file, and... (1 Reply)
I have an input file of 5GB which contains duplicate records and have to remove duplicate records by retaing first instance of that record .
Based on 5 fields the duplicates has to be removed .
Kindly request to help me in writing a Unix Script.
Thanks
Asim (11 Replies)
first off i want to thank you for such a great site, you helped me narrow down a long search on what was wrong with my forum, i have a large forum motorbicycling DOT com which i had someone remove vbseo before they went under because of all the security problems. anyway i have lots of 404 errors... (13 Replies)
Hi ,
Can any one help me out how to remove space from below line
select file_name from dba_data_files where tablespace_name='SYSTEM ----space---- ';
i want as :
select file_name from dba_data_files where tablespace_name='SYSTEM';
my code i use
file=/u01/script/latest/tbs.temp
while... (14 Replies)
Discussion started by: Praful Pednekar
14 Replies
LEARN ABOUT DEBIAN
irsend
IRSEND(1) User Commands 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 0.9.0-pre1 October 2010 IRSEND(1)