Hi,
I want to change a particular string in a file with another string. This is part of a larger script file. I m using SED for this purpose:
sed -e 's/hostname.domainname/${HOST}.${DOMAIN}/g' $sed_file>$tmp_file
Where the occurance hostname.domainname has to be replaced with the... (4 Replies)
Okay, title is kind of confusion, but basically, I have a lot of scripts on a server that I need to replace a ps command, however, the new ps command I'm trying to replace the current one with pipes to sed at one point. So now I am attempting to create another script that replaces that line.
... (1 Reply)
my script:
amount1=`tail /tmp/file1.txt`
amount2=`tail /tmp/file2.txt`
sed -e 's/'${amount2}'/'${amount1}'/g' filename1 > filename2
what did i do wrong ? i just want to replace amount1 with amount2 value. (2 Replies)
Hi,
i am following content in file
cat file
Install Installation-path variable
Now i need to replace Installation-path with some text to be provided as argument in csh script invocation
My question is , can i replace this by only using path
eg.
sed "s/path/$1" file
but it... (1 Reply)
Hello,
I have a comman separated file lets day data.txt in following format
,:000002 CH XIN9I.INDX, 34.7534909645,:000002 CH,:Index XIN9I.INDX
,:000063 CH XIN9I.INDX, 6.3062924781,:000063 CH,:Index XIN9I.INDX
,:000776 CH XIN9I.INDX, 2.7001954832,:000776 CH,:Index XIN9I.INDX
I would like... (9 Replies)
Hi,
I have values in a file at Place $1 as AmericanDollar, AustralianDollar, Singapore1Dollar and so on on various rows. I want to replace Dollar with Pound for all those records where no numeric character is present in the string. Means in above mentioned values 'Singapore1Dollar' should not be... (11 Replies)
Hi,
i have a file as give below
>cat sample_file
param1 val1 2012-06-19
##there can be one or more space after 2012-06-19 in the above file
i want to replace val1 with a with value passed through a variable...
below is the command i tried
>parval='param1 val2'
>par1=param1
>sed... (3 Replies)
How can we empty or replace with null, following block of code (within the php quotes including the quotes) from inside a file.
*** some other data above this code
<?
#317008#
... (5 Replies)
I have a file whose output words are always like this:
aaaa
bbbb
cccc
dddd. Trying to arrange the data so that there are 2 columns such that the 1st word become the 1st column like this:
aaaa aaaa
aaaa bbbb
aaaa cccc
aaaa dddd Trying to use awk... (8 Replies)
Discussion started by: jimmyf
8 Replies
LEARN ABOUT LINUX
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)