How to parse a specifc value between html tags using sed?
Hi,
im trying to read a Temperature value from html code.
So far i have managed to reduce the whole html page down to this single line with the following sed command:
Now the problem is how to get the value "25" out from that line im left with. There are 2 <td> tags in this line of html and i cannot figure out the sed expression to save that "25" into a variable that i can use with the rest of my bash script.
Heres one of the examples that didnt work for me:
Can anyone help me out with this?
Hi,
I am trying to strip html tags of a string for example
<TD>no problem</TD>
the sesult should be
no problem
but could never get rid off all the tags
sed 's/<..D>//g'
Please help, I am new (3 Replies)
I am cleaning up HTML with sed. With the regexp
<a name="+"></a><h>*<span class="mw-headline" >+</span></h>
I can find the tags I need. But when I place them in a sed command, sed fails. So I started building up from a smaller command. This is where I am now:
sed -r -e s/"<a... (3 Replies)
Hello,
I am using sed as follows -
sed 's/CONTACT SYSTEMS! Some payments have been rejected/<B><font color="red" size="5.0pt"CONTACT SYSTEMS! Some payments have been rejected</font></B>/' $REPORT_FILE
But while executing this, I am getting the error as -
sed: command garbled
&... (5 Replies)
Hi, I am working on transforming html code text into the .vert text format. I want to use linux utility sed. I have this regexp which should do the work: s/ \(?!*>\)/\n/g. I use it like this with sed: echo "you <we try> there" | sed 's/ \(?!*>\)/\n/g' ... The demanded output should be:
you
<we... (5 Replies)
How to use sed to remove html tags including text between them?
Example: User <b> rolvak </b> is stupid. It does not using <b>OOP</b>!
and should output: User is stupid. It does not using !
Thank you.. (2 Replies)
I have pasted the contents of a log file (swmbackup.wrkstn.1262071383.sales2a) below:
Workstation: sales2a<BR
Vault sales2a-hogwarts will be initialized.<BR
<font color="red"There was a problem mounting /mnt/sales2a/desktop$ </FONT<BR
<font color="red"There was a problem mounting... (4 Replies)
Hello,
I have a html file like this :
<html>
...
...
...
<table>
.......
......
</table>
<table name = "hi">
......
.....
...
</table>
<h1> Welcome </h1>
.......
......
</html> (11 Replies)
Hi
I've searched for it for few hours now and i can't seem to find anything working like i want. I've got webpage, saved in file par with form like this:
<html><body><form name='sendme' action='http://example.com/' method='POST'>
<textarea name='1st'>abc123def678</textarea>
<textarea... (9 Replies)
Ok, so this is stupid simple, and I know I am going to feel like an idiot when I get help.
I am altering a HTML report that has contraband in it so that the links to said contraband and the images are not shown.
The link/img pairs are in the form of :
<a... (5 Replies)
I need all the end tags of </font> to be replaced with new line yet enclosing tag to be retained </font>. Please help me in this regard.
Input:
<font>abc</font>def<font>ghi</font>
Output:
<font>abc</font>
def
<font>ghi</font> (3 Replies)
Discussion started by: Badhrish
3 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)