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Top Forums Shell Programming and Scripting Join in a single line variable number of lines Post 302340142 by cgkmal on Sunday 2nd of August 2009 11:43:54 PM
Old 08-03-2009
Join in a single line variable number of lines

Hi all,

I have a file with little blocks beginning with a number 761XXXXXX, and 0, 1, 2 or 3 lines below of it beginning with STUS as follow:

Code:
761625820
STUS ACTIVE 16778294
STUS NOT ACTIVE
761157389
STUS ACTIVE 16778294
761554921
STUS ACTIVE 16778294
STUS NOT ACTIVE
STUS ACTIVE OP
761229934
761335544
STUS ACTIVE 16778294

I was trying to join the blocks in a single line as follow desired output:
Code:
761625820 STUS ACTIVE 16778294 STUS NOT ACTIVE
761157389 STUS ACTIVE 16778294 
761554921 STUS ACTIVE 16778294 STUS NOT ACTIVE STUS ACTIVE OP
761229934
761335544 STUS ACTIVE 16778294

I tried with something I thinked, but doesn`t seem to work.

Code:
awk '{while ($0 ~ /^761/) {getline temp; $0 = $0 temp} print $0}' inputfile

Maybe somebody could help me to get the desired output.

Thanks in advance,

Best regards.
 

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ACTIVE.TIMES(5) 					    InterNetNews Documentation						   ACTIVE.TIMES(5)

NAME
active.times - List of local creation times of newsgroups DESCRIPTION
The file pathdb/active.times provides a chronological record of when newsgroups were created on the local server. This file is normally updated by mod-active and innd whenever a newgroup control message is processed or a "ctlinnd newgroup" command is issued, and is used by nnrpd to answer NEWGROUPS requests. Each line consists of three fields: <name> <time> <creator> The first field is the name of the newsgroup. The second field is the time it was created, expressed as the number of seconds since the epoch. The third field is plain text intended to describe the entity that created the newsgroup. This field is encoded in UTF-8 and is usually the e-mail address of the person who created the group, as specified in the control message or on the ctlinnd command line, or the newsmaster specified at configure time if no creator argument was given to ctlinnd (by default, it is "usenet"). You can get the active.times file of another NNTP server with getlist(1). EXAMPLE
The line: news.admin.moderation 1175716803 <group-admin@isc.org> shows that the newsgroup news.admin.moderation was created on April 4th, 2007, at 20:00:03 UTC. This date can be obtained for instance with "convdate -c 1175716803" (convdate(1) is shipped with INN) or "date -u -d "Jan 1, 1970 00:00:00 +0000 + 1175716803 seconds"". It is when the newsgroup was locally created; in this example, it is when a control message sent by "group-admin@isc.org" was received and processed by the news server (see control.ctl(5) for more details). Therefore, the time is not necessarily the same on every news server. HISTORY
Written by Rich $alz <rsalz@uunet.uu.net> for InterNetNews. Converted to POD by Russ Allbery <rra@stanford.edu>. $Id: active.times.pod 8638 2009-09-28 19:59:48Z iulius $ SEE ALSO
active(5), convdate(1), ctlinnd(8), getlist(1), inn.conf(5), innd(8), mod-active(8), nnrpd(8). INN 2.5.2 2009-09-29 ACTIVE.TIMES(5)
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