With cut -c 8-13 myfile,
I am getting some numeric value.
In my shell script I am trying to assign something like this,
var=cut -c 8-13 myfile
But at the time of execution I am getting -c is not found.
If I dont assign, then script executes well.
Can we not simply use the value from one... (8 Replies)
I am new to unix shell scripting.
I was trying to convert each lines in a file to upper case.
I know how to convert the whole file.
But here i have to do line by line.
I am getting it in the below mentioned script
#!/bin/bash
#converting lower to upper in a file
#tr "" "" <file1... (3 Replies)
Hi
I am trying to store the output of awk into a variable in a shell script. I can run it successfully from the command line but not from a ksh shell script.
ls -al test.txt | grep -v grep | awk '{print $1}'
returns -rw-r--r--
#!/bin/ksh
perm=$(`ls -al test.txt | grep -v grep | awk... (2 Replies)
i have to do a check in my UNIX script to see whats saved in the database. depending on whats there will fork data to certain functions. However i do not know how to capture SQL output into a UNIX variable.
Below is what i have tried, but i get an error:
Error 3706 Failure 3706 Syntax error:... (3 Replies)
I am new to shell programming, i have a requierement to assign a file name into a variable.
for ex:
the file name are below
603_2009_09_24_34.csv
702_2009_10_25_10.csv
for ex: i need to get the file 603_2009_09_24_34.csv but first 3 didgits are fixed but rest of the digits are not
below is... (3 Replies)
Hi i have a problem in redirecting the ouput to a variable.I want to use that variable in the script itself.
here is my problem...
unique.out "UNIX" | grep Encrypted | awk '{FS=" "} {print $2}' .
unique.out is and executable file that generates uniqe id WITH THE FOLLOWING FORMAT.
... (1 Reply)
Hi,
I have a 3rd party tool on Solaris 8. I am running it thorugh my script but I am not able to capture its output into a variable.
Like, I tried, but did not work.
output=`/usr/bin/myTool`
echo $output
Also, I tried saving in a file but when I run, output is always shown on the... (19 Replies)
Hi all,
Hope someone can help me out here.
I have this BASH script (see below)
My problem lies with the variable path.
The output of the command find will give me several fields. The 9th field is the path. I want to captured that and the I want to filter this to a specific level.
The... (6 Replies)
I have a below syntax its working fine...
var12=$(ps -ef | grep apache | awk '{print $2,$4}')
Im getting expected output as below:
printf "%b\n" "${VAR12}"
dell 123
dell 456
dell 457
Now I wrote a while loop.. the output of VAR12 should be passed as input parameters to while loop and results... (5 Replies)
Discussion started by: sam@sam
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)