By definition, "when username can be any textual value" and "where 1 can be any numerical value" do not describe literal strings. The following should do what you have described now if the version of sed you're using conforms to the standards:
If file contains:
the script above produces:
If you're using a GNU utilities version of sed and the above doesn't work, we can convert the BRE to an ERE and use awk instead of sed.
hi , i would like to parse some file with the fallowing data :
data data data "unwanted data" data data "unwanted data"
data data data data #unwanted data.
what i want it to have any coments between "" and after # to be erased using awk or/and sed.
has anyone an idea?
thanks. (3 Replies)
I'm having a problem with a sed script.
A programmer needs to change columns 942,943,944 to blank spaces only where it has the number 999 in every line.
I didn't have a copy of the data file to test with originally so made my own up with a bunch of x's and put 999 in columns 5-7. The sed... (1 Reply)
I want to delete corrupt records from a file through awk or sed.
Can anyone help me with this
Thanks
Striker
Change subject to a descriptive one, ty. (1 Reply)
Hello
I want to convert my cron list into a csv
Can you please help me with sed ?
eg:
Convert
#06,21,36,51 * * 1,2 * (. ~/.profile ; timex /some/path/script -30 -15) >> /some/path/logfile2 2>&1
* * * * * (. ~/.profile ; timex /some/path/script2) > /some/path/logfile2
To:... (1 Reply)
All,
Can somebody provide me with some sed expertise on how to parse the
following line.
27-MAR-2011 10:28:01 * (CONNECT_DATA=(SID=dmart)(CID=(PROGRAM=sqlplus)(HOST=mtasnprod1)(USER=mtasnord))) * (ADDRESS=(PROTOCOL=tcp)(HOST=10.197.7.47)(PORT=54881)) * establish * dmart * 0
I would like... (3 Replies)
In part of my script I use awk to pull out the urls.
awk '{print $8}' then I take them and send them to grep.`
Some of them are straight .com/ or .org or whatever (address bar entries), while others are locations of images, js, etc.
I'm trying to only pull any line that ends with .com/... (11 Replies)
Hello,
I am writing a python code. The output of the python code needs a little bit of parsing. From the output of python code, which has a lot of redundant data, I need to cut only those words or numbers which end with &. for example: if the output is--
"This is an example of tgbn123& what i... (0 Replies)
I'm using sh under AIX 5.3 and after grep'ing, awk'ing, splitting a file, I end up with two variables as:
0123456 789Can these values be somehow passed into a grep as two different variables using xargs or something? What I want to do is this (the echo is just for effect here):
echo 0123456 789... (2 Replies)
sorry I messed up the last post with too many mistakes and corrections so I closed it and opening a new one which should be clear to everyone .my apologies to the admins.
I am using sun solaris and Linux , what I want is SED to print any string (or output it to a file preferably) that does... (2 Replies)
Discussion started by: boncuk
2 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)