Sponsored Content
Top Forums Shell Programming and Scripting Perl: Match a line with multiple search patterns Post 302182995 by KevinADC on Tuesday 8th of April 2008 03:12:35 AM
Old 04-08-2008
It is not clear if you need to check for all the patterns or any of the patterns:

All of them:

Code:
if (/123/ && /abd/ && /QWERTY/) {
    found all patterns
}


any of them:

Code:
if (/123/ ||  /abd/ || /QWERTY/) {
    found one or more patterns
}

 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Perl - How to search a text file with multiple patterns?

Good day, great gurus, I'm new to Perl, and programming in general. I'm trying to retrieve a column of data from my text file which spans a non-specific number of lines. So I did a regexp that will pick out the columns. However,my pattern would vary. I tried using a foreach loop unsuccessfully.... (2 Replies)
Discussion started by: Sp3ck
2 Replies

2. Shell Programming and Scripting

print lines which match multiple patterns

Hi, I have a text file as follows: 11:38:11.054 run1_rdseq avg_2-5 999988.0000 1024.0000 11:50:52.053 run3_rdrand 999988.0000 1135.0 128.0417 11:53:18.050 run4_wrrand avg_2-5 999988.0000 8180.5833 11:55:42.051 run4_wrrand avg_2-5 999988.0000 213.8333 11:55:06.053... (2 Replies)
Discussion started by: annazpereira
2 Replies

3. Shell Programming and Scripting

Search multiple patterns in multiple files

Hi, I have to write one script that has to search a list of numbers in certain zipped files. For eg. one file file1.txt contains the numbers. File1.txt contains 5,00,000 numbers and I have to search each number in zipped files(The number of zipped files are around 1000 each file is 5 MB) I have... (10 Replies)
Discussion started by: vsachan
10 Replies

4. Shell Programming and Scripting

Match multiple patterns in a file and then print their respective next line

Dear all, I need to search multiple patterns and then I need to print their respective next lines. For an example, in the below table, I will look for 3 different patterns : 1) # ATC_Codes: 2) # Generic_Name: 3) # Drug_Target_1_Gene_Name: #BEGIN_DRUGCARD DB00001 # AHFS_Codes:... (3 Replies)
Discussion started by: AshwaniSharma09
3 Replies

5. Shell Programming and Scripting

search multiple patterns

I have two lists in a file that look like a b b a e f c d f e d c I would like a final list a b c d e f I've tried multiple grep and awk but can't get it to work (8 Replies)
Discussion started by: godzilla07
8 Replies

6. Shell Programming and Scripting

How to search Multiple patterns in unix

Hi, I tried to search multiple pattern using awk trans=1234 reason=LN MISMATCH rec=`awk '/$trans/ && /'"$reason"'/' file` whenevr i tried to run on command promt it is executing but when i tried to implment same logic in shell script,it is failing i.e $rec is empty ... (6 Replies)
Discussion started by: ns64110
6 Replies

7. Shell Programming and Scripting

Search patterns in multiple logs parallelly.

Hi All, I am starting a service which will redirect its out put into 2 logs say A and B. Now for succesful startup of the service i need to search pattern1 in log A and pattern2 in log B which are writen continuosly. Now my requirement is to find the patterns in the increasing logs A and B... (19 Replies)
Discussion started by: Girish19
19 Replies

8. Shell Programming and Scripting

Match multiple patterns sequentially in order - grep or awk

Hello. grep v2.21 Debian 8 I wish to search for and output these patterns in order; "From " "To: " "Subject: " "Message-Id: " "Date: " "To: " grep works, but not in strict order... $ grep -a -E "^From |^Subject:|^From: |^Message-Id: |^Date: |^To: " InboxResult; From - Wed Feb 18... (10 Replies)
Discussion started by: DSommers
10 Replies

9. Shell Programming and Scripting

Search Multiple patterns and display

Hi, I have scenario like below and need to search for multiple patterns Eg: Test Time Started= secs Time Ended = secc Green test Test Time Started= secs Time Ended = secc Green test Output: I need to display the text starting with Test and starting with Time... (2 Replies)
Discussion started by: weknowd
2 Replies

10. Shell Programming and Scripting

awk pattern match by looping through search patterns

Hi I am using Solaris 5.10 & ksh Wanted to loop through a pattern file by reading it and passing it to the awk to match that value present in column 1 of rawdata.txt , if so print column 1 & 2 in to Avlblpatterns.txt. Using the following code but it seems some mistakes and it is running for... (2 Replies)
Discussion started by: ananan
2 Replies
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)
All times are GMT -4. The time now is 11:30 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy