If you want to remove all characters (including new-lines) after the first circumflex (^) including circumflex itself:
and if you want to start from the first circumflex and end at the first new-line (excluding the new-line) after that:
Last edited by elixir_sinari; 10-30-2012 at 10:54 AM..
i can only find the first occurance of a pattern how do i set it to loop untill all occurances have changed.
#! /usr/bin/perl
use POSIX;
open (DFH_FILE, "./dfh") or die "Can not read file ($!)";
foreach (<DFH_FILE>) {
if ($_ !~ /^#|^$/) {
chomp;
... (1 Reply)
hi i am trying to get digits inside brackes from file , whose structure is defined below
CREATE TABLE TELM
(SOC_NO CHAR (3) NOT NULL,
TXN_AMOUNT NUMBER (17,3)
SIGN_ON_TIME CHAR (8)
TELLER_APP_LIMIT NUMBER (17,3)
FIL01 ... (2 Replies)
Hello experts,
I have a file containing the following text(shortened here).
File Begin
----------
< # Billboard.d3fc1302a677.imagePath=S:\\efcm_T4
< Billboard.d3fc1302a677.imagePath=S:\\efcm_T4
---
> # Billboard.d3fc1302a677.imagePath=S:\\efcm_Cassini
>... (2 Replies)
Hi experts,
I have many occurances of the following headers in a file. I need to grep for the word changed/inserted in the header, calculate the difference between the two numbers and list the count incrementally.
Headers in a file look like this:
-------------------
---------------------... (6 Replies)
Hi guys,
I have the following expression :
typeset EXBYTEC_CHK=`egrep ^"+${PNUM}" /bb/data/firmexbytes.dta`
can anybody please explain to me what
^"+${PNUM}"
stands for in egrep statement? Thanks -A (3 Replies)
Hi,
I am writing a simple log parsing system and have a question on pattern matching.
It is simply grep -v -f patterns.re /var/log/all.log
Now, I have the following in my logs
Apr 16 07:33:17 ad-font-dc1 EvntSLog: AD-FONT-DC1/NTDS ISAM (700) - "NTDS (384) NTDSA: Online defragmentation... (5 Replies)
Hi guys,
I have a file in the following format:
4222 323K 323L D222
494 8134 A023 A024
49 812A 9871 9872
492 A961 A962 A963
491 0B77 0B78 0B79
495 0B7A 0B7B 0B7C
4949 WER9 444L 999O
I need to grep the line... (5 Replies)
Hi Guys,
I am trying to setup a check for the string using an "if" statement. The valid entry is only the one which contain Numbers and Capital Alpha-Numeric characters, for example: BA6F, BA6E, BB21 etc...
I am using the following "if" constract to check the input, but it fails allowing Small... (3 Replies)
Hi Guys
I am trying to check if the pattern "# sign followed by one or several tabs till the end of the line" exists in my file. I am using the following query:
$ cat myfile | nawk '{if(/^#\t*$/) print "T"}'
Unfortunately it does not return the desired output since I know for sure that the line... (4 Replies)
Hi guys
I have the following case statement in my script:
case $pn.$db in
*?.fcp?(db)) set f ${pn} cp ;;
*?.oxa?(oxa) ) set oxa $pn ;;
esac
Can somebody help me to understand how to interpret *?.fcp?(db)) or *?.oxa?(oxa) ?
I cannot figure out how in this case pattern maching... (5 Replies)
Discussion started by: aoussenko
5 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)