Hi
I am trying to use this command:
egrep '^a{2,6}$' testexpr4D
to retreive lines with 2,3,4,5, or 6 a's in a file .
The file testexpr4D has entries like:
a
aa
aaa
aaaa
aaaaa
aaaaaa
123456
ABCDEF
I was expecting to see 5 lines in the output but nothing happens.
Can anyone help... (10 Replies)
I have a script that does the following. It searches a listing of directories with specific extensions and then formats a wc on those files. The code looks like this
find <directory> -name '*.js' -o -name '*.html' | awk '{print \"wc -l \"$1}' > file \n"
The result is a file with the "wc -l"... (7 Replies)
I want to egrep for certain fields which are not existing in the current log files and am getting errors for that...
egrep "'^20090220.14'|'^20090220.15'|'^20090220.16'|'^20090220.17'|'^20090220.18'"
Some of the times are in future and logs don't have those entries and I get errors for them... (1 Reply)
Hi,
I have a file with some words divided into syllables by the character "|" (pipe).
For example zu|ri|ghe|se.I would like a regex that matches all the words that are not divided in syllables.All the word that have no "|" pipe character.I have thought at
$echo "zu|ri|ghe|se" | grep ''
... (7 Replies)
Hello all,
I'm a first time poster and a unix/linux noob so please be understanding.
I am trying this command below:
# egrep -c "Oct".+"Connect: ppp" /var/log/messages*
/var/log/messages:53
/var/log/messages.1:35
/var/log/messages.2:63
/var/log/messages.3:27
/var/log/messages.4:12
... (1 Reply)
Experts:
I don't know that regular expressions will ever be easy for me, so if one of you guru's could help out, I'd appreciate it.
I'm trying to match a line in our syslog, but I can't figure out how to match a number inside a bracket. This is what I'm trying to match.
"Jul 16 00:01:34... (2 Replies)
Hi,
I'm trying to validate if a string matches a regular expression, but it is not working. Am I missing something? Do I need to scape any of the characters?
if echo 'en-GB' | egrep '({1,8})(-{1,8})*' >/dev/null; then
echo Valid value
fi
Thanks in advance (6 Replies)
I seem to be having an issue with an egrep command and I think its the way it is interpreting my regex.
I have a test file..
###FIND THESE###
telnet
/telnet
`telnet -l`
###Dont FIND THESE###
donotfindtelnet
telnetdontfind
Working Regex on Linux/Solaris
egrep '\<(telnet|rcp)\>' $file
... (4 Replies)
Its really 2 questions, but both are pretty basic.
Linux Redhat
1. Need to do a search and replace on a file.
I need to append '--' (comment out the line) to specific lines based on a wildcard search.
So if I Have
GRANT SOME_ROLE_OR_USER ...
I dont care what comes after that.... (2 Replies)
Hi,
I have a question, during my readings it appears that these two variables in the snippet below need to be on the same line to return a “true” answer and listed in the output otherwise it won’t be returned. How can I write this snippet to make it return a “true” if those two variables are on... (6 Replies)
Discussion started by: bdby
6 Replies
LEARN ABOUT SUSE
irsend
IRSEND(1) FSF 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 0.8.7pre1 May 2010 IRSEND(1)