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Full Discussion: nawk script to manipulate txt file
Top Forums Shell Programming and Scripting nawk script to manipulate txt file Post 302709215 by ment0smintz on Tuesday 2nd of October 2012 11:56:20 PM
Old 10-03-2012
Quote:
Originally Posted by Chubler_XL
Oops typo in my post try:

Code:
join -a 1 -t, -o 1.1 2.2 2.3 txt1 txt2

Might also have to throw a sed in if you want LOGOFF on missing lines:

Code:
join -a 1 -t, -o 1.1 2.2 2.3 txt1 txt2 | sed 's/,,$/,,LOGOFF/'

Almost there
Code:
TQC101,,LOGOFF
TQC102,,LOGOFF
TQC102,,LOGOFF
TQC103,,LOGOFF
TQC103,,LOGOFF
TQC104,2012-10-03 07:42:57,LOGON
TQC104,2012-10-03 07:42:57,LOGON

I got duplicate rows
 

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LEARN ABOUT FREEBSD

ucblinks

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)
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