I am trying to substituted a variable to a file using sed. However, the value of that variable is not being substituted. Here is an example of my code.
lf='
'
v_whole="${1} ${2} ${3} $lf"
cp ${IPPDIR}/ctl/fax_sub_text_a.${4}.${5}.txt... (1 Reply)
In a file I want to globally change a "|" charater by a new line character.
I am using the command
1,$s/\|/??/g
Can anybody say what should I put in place of ?? in the above command? (3 Replies)
Hi ,
I am stuck up in the below scenario:-
I need to read a file name (eg A.txt) name frm another file (eg B.txt) and then I need to search for a particular expression in A.txt and substitute it with another expression.
How can I use SED inside SHELL Scripting and command prompt as... (2 Replies)
Hi ,
I am stuck up in the below scenario:-
I need to read a file name (eg A.txt) name frm another file (eg B.txt) and then I need to search for a particular expression in A.txt and substitute it with another expression.
How can I use SED inside SHELL Scripting and command prompt as well to... (1 Reply)
Hi,
What is the actual difference between these two? Why the following code works for process substitution and fails for command substitution?
while IFS= read -r line; do echo $line; done < <(cat file)executes successfully and display the contents of the file
But,
while IFS='\n' read -r... (3 Replies)
All,
I have this text document that contains a listing(See below).
What i would like to ask is how i could extract just the information i need which is the files name (CWS*****.***.gz)
If anyone has any suggestions i would be very grateful. I am sure its relatively simple but i just... (6 Replies)
Hello, I have a file with 10,000+ records which look like this:
Image3992170.tif 4/21/200811:42:09AM 3,373.13KB
Image3993265.tif 4/11/20087:17:58PM 2,369.72KB
Image3996764.tif 5/2/200811:01:28AM 2,155.87KB
Image3997700.tif ... (4 Replies)
How do i substitute ' with space in a file using sed or awk
i am getting the following two scenarios
1) xyz'd with xyz d
if i use
sed 's/xyz\\\'d/xy z/g'
it is taking ' after \ as closing expr for substitution
2) xyz';d with xyz d
please advice (8 Replies)
Hello, I'm trying to do a substitution in vi. which adds a field for the year to a line.
If the line doesnt include a year, it should still add a field (although empty)
the fields are:
Country:number:number:name(and sometimes year):place
this is a desired in and output:
Sweden:55:32:John... (2 Replies)
Hi experts,
Could someone help me how to figure out the following substitution?
I copied and pasted a column of names from an Excel file into another file in vi. The column of data has last names with dash (hyphens) and apostrophes. My goal is to do the following:
1) remove the apostrophes... (10 Replies)
Discussion started by: onlinelearner02
10 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)