How to pipe command output to shell script? Post: 302934565

9 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Capturing shell script command output

I am trying to check to see if a file exists on a ftp server, well, I know that cant be done, atleast directly, So I came up with this small script ftp -n $HOST <<END_SCRIPT quote USER $USER quote PASS $PASSWD cd public_html/crap dir $FILE quit END_SCRIPT Where the $ variable...

2. Shell Programming and Scripting

reading command output from shell script

Hi List, How to read the output of a command executed from a script. For ex. sample_scritp.sh ------------- useradd testuser1 password testuser1 .... ..... -------------- This prompts for "password", and "confirm password", for which i need to give the values from script. Can...

3. UNIX for Dummies Questions & Answers

pipe output to script as command line argument

i want to redirect output of one command as the command line argument of another script for example, say i would run this command: find . -xdev -type f -size +4096 -exec ls -al {} \; i wan to be able to do something like: echo +4096 | find . -xdev -type f -size ****** -exec...

4. Shell Programming and Scripting

Assign command (with pipe) output to a variable

Hi , I would like to assign command (with pipe) output to a variable. The code is as follows. The goal of the code is to get the last folder folder with a particular name pattern. myDate=`ls | grep 2009 | tail -1` echo "myDate=" $myDate However, in the presence of the pipe, the code...

5. Shell Programming and Scripting

shell script to format command output

Hello team, I am running below command which is giving following output. bash-3.00$ ps -eo pid,pcpu,args | sort +1n | grep -i java 12 0.0 grep -i java 8804 0.0 /opt/app/ccr/home/ccr/WebSphere/AppServer/java/bin/sparcv9/java -XX:+UnlockDiag 9241 0.0...

6. UNIX for Dummies Questions & Answers

is there any way of using rm command on output of pipe

Hi, I am having a list of directories with different login id's. My requirement is that i need to list the directories of my id and need to delete them. So i am using following code ls -ltr � grep userid � rm -rf But this is not working. So is there any way of doing it. Please note...

7. Shell Programming and Scripting

Pipe output a command to another using xargs

xargs work great when a command gives multiple line output which can be input to another. In my case it is not working coz the second command uses two words in it. $ scr.sh gives output like 193740 638102 375449 .. .. another command takes these number as inputs. it works great...

8. SuSE

Find command doesn't pipe the output as required.

Hi, I am using below code snippet to echo/display the files found (matching a pattern from searchstring.out file) and the corresponding owner. while read j do echo "Pattern to search is:- $j" find / -name "*$j*" |\ while read k do echo "File found is:- $k" owner=$(ls...

9. Shell Programming and Scripting

Get the output of w command in pipe delimited format

Since output of w command have variable number of columns I want to get the output in pipe delimited format. I tried export OFS="|"; w but that does not work. Any ideas?

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)