09-10-2009
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
On the below "IF" i test if the user have put the first argument.
I also would like to test if the user have written a second argument.
So, my doubt is:
- How can i evaluate 2 conditions on a if statement? How is the OR created?
- How can i to verify if the second argument is non... (1 Reply)
Discussion started by: tmxps
1 Replies
2. Shell Programming and Scripting
Hi,
I have a script called sam.sh which consists of a single echo statement like this
#/usr/bin/ksh
echo "Mani"
I changed the mode for the script by giving chmod a+x sam.sh.
If I want to execute the scrpt by just giving the name at the command line "sam.sh", what should I necessarily do?... (3 Replies)
Discussion started by: sendhilmani123
3 Replies
3. UNIX for Dummies Questions & Answers
Hi all,
Today I was just fooling around with directories and faced this. I create a directory 'testdir' and create a file 'myfile' inside it.
gandalf@gondor:~$ mkdir testdir
gandalf@gondor:~$ cd testdir
gandalf@gondor:~/testdir$ touch myfile
Then I set the following permissions for the... (7 Replies)
Discussion started by: ranj@chn
7 Replies
4. Shell Programming and Scripting
Hi,
While reading a shell script ,i have come accross the following statements.
script_name_full=$0
***script_name=${script_name_full##*\}
***script_name_noexst=${script_name%%\.ksh}
host_name=`hostname`
***host_name_short=${host_name%%\.*}
can anybody tell me what is the purpose of marked... (5 Replies)
Discussion started by: ravi raj kumar
5 Replies
5. Shell Programming and Scripting
Hi,
I'm a newbie in shell script.
I have a problem in running my a.out in a bash shell script named vetri . The following is the code.
#!bash/bin
./a.out abc.xyz
where ./a.out is a c++ bin file and abc.xyz is an argument. My ./a.out expects an input (cin >> temp). How can I give the... (5 Replies)
Discussion started by: lchokka
5 Replies
6. Shell Programming and Scripting
Hi Friends!!
I want to add a / at the end of a number. for example i have CQ65758 /, in this case i want to shift that backspace one space to the left so the my result becomes CQ65758/.
How can i do that with sed.
Thanks
Adi (3 Replies)
Discussion started by: asirohi
3 Replies
7. Shell Programming and Scripting
Lets say I wanted to create a script that would show what people are doing on my machine using the w command and refresh in about 6 seconds. What would be the easiest way to do this? I pretty much want the script to loop until I stop it.
I'm using the BASH shell by the way.
Help is appreciated.... (1 Reply)
Discussion started by: c4391
1 Replies
8. Shell Programming and Scripting
Im trying to make a script that simply adds a word to the last available line in a txt file without overwriting any previous lines.
Ive googled this and there are great examples but no one explain what each function does, and i dont entirely understand how it works.
Basically Im looking for... (7 Replies)
Discussion started by: kylecn
7 Replies
9. UNIX for Dummies Questions & Answers
Hi ,
what is the equivalent of below awk in sed.
awk '$1=="ABC"&&$2=="XYZ" {print $0}' infile
Thanks,
Shruthi (6 Replies)
Discussion started by: shruthidwh
6 Replies
10. Shell Programming and Scripting
Hi,
I'm new to this and very much interested to learn unix.
Can any one explain me the symbols y we use this is scripting(~ and $).
It would be great if some one explain with the eg.
Thanks
Naveen A (2 Replies)
Discussion started by: Pranaveen
2 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)