Sponsored Content
Full Discussion: Supress text
Top Forums Shell Programming and Scripting Supress text Post 302925081 by Don Cragun on Thursday 13th of November 2014 10:38:20 PM
Old 11-13-2014
Quote:
Originally Posted by ahmedwaseem2000
Hi,

I was looking for a simple code to suppress the text between 2 characters. the characters can be of same kind like "*" or "(" and ")". The number of characters are not consistent and could vary.

How can I suppress the text between 2 characters?

Code:
 Example:
Input : Hello (Within Bracket) Outside bracket ( within bracket)
          Hello (Open Bracket without closed
          Hello ****WORLD** 
          Hello *WORLD* 
          Hello "World"
Output: Hello Outside bracket 
           Hello 
          Hello 
          Hello 
          Hello

Your stated goals and your sample input and output do not match:
Why is:
Code:
          Hello (Open Bracket without closed

changed at all? There is no closing ")" to match the opening "(".

Why isn't:
Code:
          Hello ****WORLD**

changed to:
Code:
          Hello WORLD

The 1st and 2nd asterisks (and the empty string between them) should be removed, the 3rd and 4th asterisks (and the empty string between them) should be removed, and the 5th and 6th asterisks (and the empty string between them) should be removed; but not the "WORLD".
 

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

Supress screen output...

I need to suppress the output to the screen. I am appending to a file so do not need the output on the screen in the CLI environment. eg. cat $HOME/somefile >> $HOME/anotherfile I am doing this a number of times with SQL output files so I can look at the finished file not on the screen in the... (3 Replies)
Discussion started by: jagannatha
3 Replies

2. UNIX for Advanced & Expert Users

Supress special chars in vi

Hi, One of our application is producing log files. But if we open the log file in vi or less or view mode, it shows all the special characters in it. The 'cat' shows correctly but it shows only last page. If I do 'cat' <file_name> | more, then again it shows special characters. ... (1 Reply)
Discussion started by: divakarp
1 Replies

3. Shell Programming and Scripting

How do I supress certian output with find?

I am using this command find . -type f -mmin "+$t" > holder Unfortunatley that is also printing files that begin with a period. Such as .bash_history. What can I do to supress files that begin with a period? (1 Reply)
Discussion started by: chrchcol
1 Replies

4. UNIX for Advanced & Expert Users

Supress error message

Hi All this is a simple script #! /bin/bash FileCnt=`ls -lrt $DIR/* | wc -l` echo $FileCnt how could i escape the error msg if there are no files in $DIR ls: /home/sayantan/test/files/cnt/*: No such file or directory 0 Looking forward for a quick reply Regards, Newbie (2 Replies)
Discussion started by: newbie07
2 Replies

5. Shell Programming and Scripting

how to supress the trace

Hi I am working in ksh and getting the trace after trying to remove the file which in some cases does not exist: $ my_script loadfirm.dta.master: No such file or directory The code inside the script which produces this trace is the following: ] || rm ${FILE}.master >> /dev/null for... (3 Replies)
Discussion started by: aoussenko
3 Replies

6. Shell Programming and Scripting

supress error messages

Hi I have a script which connects to oracle using sqlplus if ! check_sqlplus "$ORACLE_SID" ; then echo "Unable to use sqlplus for sid $ORACLE_SID" return 1 else echo "attempting to connect to database" echo $ORACLE_HOME echo $ORACLE_SID echo "Status before entering... (2 Replies)
Discussion started by: xiamin
2 Replies

7. Shell Programming and Scripting

AWk - supress warning

Hi, I am trying to run a script using awk and sed a few times. The script itself seems to work fine but in a final awk statement it throws up a warning: awk: warning: escape sequence `\.' treated as plain `.' script: ... (3 Replies)
Discussion started by: HugoDarley
3 Replies

8. Shell Programming and Scripting

To Supress *

Hi Team , I want supress the meaning of * while passing it as parameter. I have file which contains file format and destination directory. let say abc* |/home/xyz I had function which will read these values and pass it to another function. Code looks like below func1 () {... (6 Replies)
Discussion started by: gvkumar25
6 Replies

9. Shell Programming and Scripting

awk to supress error message with custom text

After a bash function is run the below file is produced: out_name.txt tab-delimeted Input Errors and warnings AccNo Genesymbol Variant Reference Sequence Start Descr. Coding DNA Descr. Protein Descr. GeneSymbol Coding DNA Descr. GeneSymbol Protein Descr. Genomic... (3 Replies)
Discussion started by: cmccabe
3 Replies

10. Shell Programming and Scripting

Supress the psswd from ps in ksh/bash

I am running the ETL job to passing the database username,pssswd positional arguments to shell script (bash) and how can we suppress/hide the password from ps command. (2 Replies)
Discussion started by: pimmit22043
2 Replies
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)
All times are GMT -4. The time now is 10:29 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy