Multi condition mapping


 
Thread Tools Search this Thread
Top Forums UNIX for Dummies Questions & Answers Multi condition mapping
# 8  
Old 05-28-2013
The differences between nawk, /usr/xpg4/bin/awk, and /usr/xpg6/bin/awk are minor; nawk doesn't recognize CONVFMT and they use different shells when processing calls like system(shell command). /bin/awk or /usr/bin/awk is very different from nawk and /usr/xpg[46]/bin/awk; it is only intended to be used to run scripts that were written before nawk was added to AT&T UNIX Systems in 1985.
 
Login or Register to Ask a Question

Previous Thread | Next Thread

10 More Discussions You Might Find Interesting

1. Programming

Multi head/multi window hello world

I am trying to write a large X app. I have successfully modified my xorg.conf to setup 4 monitors on an NVIDIA Quatro5200. I am trying to modify a simple hello world application to open a window on three of the four monitors. depending on the changes to loop the window creation section and event... (2 Replies)
Discussion started by: advorak
2 Replies

2. Shell Programming and Scripting

Multi line extraction based on condition

Hi I have some data in a file as below ****************************** Class 1A Students absent are : 1. ABC 2. CDE 3. CPE ****************************** Class 2A Students absent are : ****************************** Class 3A Students absent are : (6 Replies)
Discussion started by: reldb
6 Replies

3. Shell Programming and Scripting

How to substract selective values in multi row, multi column file (using awk or sed?)

Hi, I have a problem where I need to make this input: nameRow1a,text1a,text2a,floatValue1a,FloatValue2a,...,floatValue140a nameRow1b,text1b,text2b,floatValue1b,FloatValue2b,...,floatValue140b look like this output: nameRow1a,text1b,text2a,(floatValue1a - floatValue1b),(floatValue2a -... (4 Replies)
Discussion started by: nricardo
4 Replies

4. Shell Programming and Scripting

Creating unique mapping from multiple mapping

Hello, I do not know if this is the right title to use. I have a large dictionary database which has the following structure: where a b c d e are in English and p q r s t are in a target language., the two separated by the delimiter =. What I am looking for is a perl script which will take... (5 Replies)
Discussion started by: gimley
5 Replies

5. Programming

In unix how we can test or check race condition in a c program by using multi threads

In unix how we can test or check race condition in any c program by using multi thread programming (1 Reply)
Discussion started by: afroze
1 Replies

6. Programming

In unix how we can test or check race condition in c program by using multi threads

In unix how we can test or check race condition in any c program by using multi thread programming (5 Replies)
Discussion started by: afroze
5 Replies

7. UNIX for Dummies Questions & Answers

In unix how we can test or check race condition in a c program by using multi threads

In unix how we can test or check race condition in any c program by using multi thread programming (1 Reply)
Discussion started by: afroze
1 Replies

8. Linux

In unix how we can test or check race condition in c program by using multi threads

In unix how we can test or check race condition in any c program by using multi thread programming (1 Reply)
Discussion started by: afroze
1 Replies

9. UNIX for Dummies Questions & Answers

Multi User Multi Task

Dear Experts Why we always hear that unix operating system is Multi User and Multi task. What does these two means. I have looked at some books and documents but couldn't find aclear explenation. Can we say Windows operating system is also multi user and multi task?? Thanks for your help in... (6 Replies)
Discussion started by: Reza Nazarian
6 Replies

10. UNIX for Dummies Questions & Answers

multi-file multi-edit

Good day! I am trying to learn how to use the "sed" editor, to perform multiple edits on multiple files in multiple directories. I have one script that tries to call up each file and process it according to the edits listed in a second script. I am using a small input text to test these, at... (12 Replies)
Discussion started by: kielitaide
12 Replies
Login or Register to Ask a Question
ucblinks(1B)					     SunOS/BSD Compatibility Package Commands					      ucblinks(1B)

NAME
       ucblinks - adds /dev entries to give SunOS 4.x compatible names to SunOS 5.x devices

SYNOPSIS
       /usr/ucb/ucblinks [-e rulebase] [-r rootdir]

DESCRIPTION
       ucblinks  creates symbolic links under the /dev directory for devices whose SunOS 5.x names differ from their SunOS 4.x names. Where possi-
       ble, these symbolic links point to the device's SunOS 5.x name rather than to the actual /devices entry.

       ucblinks does not remove unneeded compatibility links; these must be removed by hand.

       ucblinks should be called each time the system is reconfiguration-booted, after any new SunOS 5.x links that are needed have been  created,
       since the reconfiguration may have resulted in more compatibility names being needed.

       In  releases prior to SunOS 5.4, ucblinks used a  nawk rule-base to construct the SunOS 4.x compatible names. ucblinks no longer uses  nawk
       for the default operation, although  nawk rule-bases can still be specifed with the -e option.  The  nawk rule-base equivalent to the SunOS
       5.4 default operation can be found in /usr/ucblib/ucblinks.awk.

OPTIONS
       -e rulebase     Specify rulebase as the file containing nawk(1) pattern-action statements.

       -r rootdir      Specify rootdir as the directory under which dev and devices will be found, rather than the standard root directory /.

FILES
       /usr/ucblib/ucblinks.awk        sample rule-base for compatibility links

ATTRIBUTES
       See attributes(5) for descriptions of the following attributes:

       +-----------------------------+-----------------------------+
       |      ATTRIBUTE TYPE	     |	    ATTRIBUTE VALUE	   |
       +-----------------------------+-----------------------------+
       |Availability		     |SUNWscpu			   |
       +-----------------------------+-----------------------------+

SEE ALSO
       devlinks(1M), disks(1M), ports(1M), tapes(1M), attributes(5)

SunOS 5.10							    13 Apr 1994 						      ucblinks(1B)