Sponsored Content
Top Forums Shell Programming and Scripting AIX to RHEL migration - awk treating 0e[0-9]+ as 0 instead of string issue Post 302997461 by MadeInGermany on Sunday 14th of May 2017 03:15:59 AM
Old 05-14-2017
Comparing with a string should work as well.
Code:
echo "abc|0e123456789|xyz|1234|kdkd|dfs" | awk -F "|" '{ if ($2=="") { print $2 " is empty or NULL " } else { print $2 " is not empty "}}'

This User Gave Thanks to MadeInGermany For This Post:
 

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

AIX Migration

Hi , Migrating AIX 4.3.3 ML10 to 5.3 ML1 (retaining 32 bit) after successfully going through 5 of the 5.3 Install CD's. After "All fileset's processed successfully " message I was told that system would reboot and then I would get prompted for setting TERm type ( i have an ascii ibm3151) and... (1 Reply)
Discussion started by: Student37
1 Replies

2. Shell Programming and Scripting

awk issue on AIX

Hi, two teams at two locations - A & B. At location A, we have AIX 5.3 and at location B, we have AIX 5.1. We execute the below awk command in loc A and it executes successfully(part of a larger script). But the same does not get executed in the loc B server. We are not able to access the loc B... (1 Reply)
Discussion started by: ranj@chn
1 Replies

3. AIX

AIX 5.2 to 5.3 migration

Hello All, We want to upgrade our 44p Model 270 from AIX 5.2 to 5.3. This is a standalone devlopment server but downtime is something we don't want because we have a short development deadline looming. I have no tape drive to make backups to. I myself am a developer and don't have any... (4 Replies)
Discussion started by: Fred Vogel
4 Replies

4. AIX

IY17981 fix required for aix 4.3.3 to aix 5L migration but not found

Hi, redbook documentation is telling that IY17981 fix is required for aix 4.3.3 to aix 5L migration. But there is no mention about that fix in any ML installation packages. - My system is ML11 : oslevel –r 4330-11 - But xlC.rte is on wrong version : lslpp -L xlC.rte xlC.rte ... (3 Replies)
Discussion started by: astjen
3 Replies

5. Shell Programming and Scripting

Treating string as date ?

Is there a way to treat a string as date and compare it to the current date? lets assum inpu lik $ cat myfile Name Last login ************************** Sara 2/13/2012 kalpeer 2/15/2012 ygemici 2/14/2012 we want to display the name who logged in during the last #... (4 Replies)
Discussion started by: Sara_84
4 Replies

6. Shell Programming and Scripting

awk - treating remaining columns as one

Hi all, For no particular reason, I would like to use awk on a file that contains multiple columns, but let's say only columns 1 and 2 have some text values, and the remainder of the line contains text that I would like to treat as one column, considering I have spaces as delimiter for the... (33 Replies)
Discussion started by: ppucci
33 Replies

7. Shell Programming and Scripting

Search several string and convert into a single line for each search string using awk command AIX?.

I need to search the file using strings "Request Type" , " Request Method" , "Response Type" and by using result set find the xml tags and convert into a single line?. below are the scenarios. Cat test Nov 10, 2012 5:17:53 AM INFO: Request Type Line 1.... (5 Replies)
Discussion started by: laknar
5 Replies

8. AIX

AIX - FC Switch migration, SAN Migration question!

I'm New to AIX / VIOS We're doing a FC switch cutover on an ibm device, connected via SAN. How do I tell if one path to my remote disk is lost? (aix lvm) How do I tell when my link is down on my HBA port? Appreciate your help, very much! (4 Replies)
Discussion started by: BG_JrAdmin
4 Replies

9. AIX

AIX Migration issue with EMC ODM sets

Hi Experts , I want to start migrating our AIX 6.1 to AIX 7.1 . I am planning to use alt_disk_migration . Chris gibson has awesome documentation in the internet. However I am running into an issue with EMC odm filesets . So my current OS is AIX 6.1. and I have this : lslpp -l | grep EMC ... (7 Replies)
Discussion started by: JME2015
7 Replies

10. Shell Programming and Scripting

awk treating variables differently in UNIX-Linux

Hi, awk seem to be acting differently in Unix and Linux when it comes to formatting. This is making it difficult to migrate scripts. for example: UNIX: echo "123" |awk '{printf ("%05s\n" ,$1)}' 00123 echo "123" |awk '{printf ("%05d\n" ,$1)}' 00123 echo "S12" |awk '{printf ("%05s\n"... (9 Replies)
Discussion started by: wanderingmind16
9 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 07:15 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy