Stripping unwanted characters in field Post: 302949280

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

Diff output, unwanted characters

I've got a diff command running in a shell script that writes the ouput to a new file. In the new file there is a ">" at the beginning of each line. The output file is going to be used by another program and that character makes the file useless. What I'm getting in the new file: > 2007-09-27...

2. Shell Programming and Scripting

stripping leftmost characters from string

Hi there, if i have some strings ie test_324423 test_242332 test_767667 but I only want the number part (the bolded bit) how do I strip the leftmost 5 characters from the output so that i will have just 324423 242332 767667 any help would be greatly appreciated Gary

3. Shell Programming and Scripting

stripping certain characters in at the middle of a string

I am trying to strip out certain characters from a string on both (left & right) sides. For example, line=see@hear|touch, i only want to echo the "hear" part. Well i have tried this approach: line=see@hear|touch templine=${line#*@} #removed "see@" echo ${templine%%\|*} #removed...

4. Shell Programming and Scripting

Unwanted field separation in awk

Hi everyone, My problem is strange, I cannot think of why this is happening. I have a set of data that looks like this: Although it does not look it, the fields are tab delimited. I have made sure of this, and awk does recognize them as such. However, it divides what I would expect...

5. Shell Programming and Scripting

Bash script - stripping away characters that can't be used in filenames

I want to create a temp file which is named based on a search string. The search string may contain spaces or characters that aren't supposed to be used in filenames so I want to strip those out. My thought was to use 'tr' with but the result is the opposite of what I want: $ echo "test...

6. Shell Programming and Scripting

removing unwanted characters from a file

i have a file like this 1111_2222#$#$dudgfdk 11111111_343434#$#$334 1111_22222#43445667 i want to remove all those charachetrs from # how can i do this Thank in advance Saravanan

7. Shell Programming and Scripting

Stripping characters from a variable

I'm using a shell script to get user input with this command: read UserInput I would then like to take the "UserInput" variable and strip out all of the following characters, regardless of where they appear in the variable or how many occurrences there are: \/":|<>+=;,?*@ I'm not sure...

8. IP Networking

How do delete unwanted characters from lsof?

Hi. I need to trace on Unix level number of connections to an Oracle database. The listener runs on port 1521. The following is run: oracle@server03 >lsof -Pni |grep ".1521" |grep IPv4 | awk {'print $5'}|cut -d: -f 1|sort|uniq -c|sort -nk 1 87 IPv4 oracle@server03 > I need to append...

9. Shell Programming and Scripting

Stripping characters from a file and reformatting according to another one

Dear experts, my problem is pretty tricky. I want to change a file (see attached input.txt), according to another file (help.txt). The output that is desired is in output.txt. The example is attached. Note that -dashes should not be treated specially, they are considered normal characters,...

10. Shell Programming and Scripting

sed to get rid of unwanted characters

so i have strings such as this: 'postfix/local#2,5#|CRON.*12062.*root.*CMD#2,5#|roice.*NQN1#1,2#|toysprc#1,4#' i need to get rid of the "#" and the numbers between them for each of the strings above. so the desired output should be: ...

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)

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

Diff output, unwanted characters

Discussion started by: scanner248

2. Shell Programming and Scripting

stripping leftmost characters from string

Discussion started by: hcclnoodles

3. Shell Programming and Scripting

stripping certain characters in at the middle of a string

Discussion started by: mcoblefias

4. Shell Programming and Scripting

Unwanted field separation in awk

Discussion started by: ccox85