I think we've missed the point with the file note being wrapped in CODE tags. If this is one file, then I'm assuming that you want the count for each block. The output requested has the values for b and c in each section.
Not the prettiest solution, but this might work:-
Does that get you any closer? The output is the wrong way round for the counts, but that could be handled thus:-
I hope that this helps.
Robin
Liverpool/Blackburn
UK
---------- Post updated at 03:55 PM ---------- Previous update was at 03:52 PM ----------
Oh, an update before I posted!
Okay, well addressing the post number 6, try something like:-
Does that do it?
Hi,
If i have a file with xml format, i would like to remove duplicated records and save to a new file. Is it possible...to write script to do it? (8 Replies)
Hi
Just wondering whether or not I can remove duplicated lines without sort
For example, I use the command who, which shows users who are logging on. In some cases, it shows duplicated lines of users who are logging on more than one terminal.
Normally, I would do
who | cut -d" " -f1 |... (6 Replies)
hi all,
i have a file contain multicolumns, this file is sorted by col2 and col3.
i want to remove the duplicated columns if the col2 and col3 are the same in another line.
example
fileA
AA BB CC DD
CC XX CC DD
BB CC ZZ FF
DD FF HH HH
the output is
AA BB CC DD
BB CC ZZ FF... (6 Replies)
Hi,
I am trying to use awk to remove all rows where the first 4 fields are duplicates. e.g. in the following data lines 6-9 would be removed, leaving one copy of the duplicated row (row 5)
Borgarhraun FH9822 ol24 FH9822_ol24_m20 ol Deformed c
Borgarhraun FH9822 ol24 ... (3 Replies)
Hi Guys..
I have a problem for some reason my database has copied everything 4 times.
My Database looks like this:
>BAC233456
rhjieaheiohjteo
tjtjrj6jkk6k6
j54ju54jh54jh
>ANI124365
afrhtjykulilil
htrjykuk
rtkjryky
ukrykyrk
>BAC233456
rhjieaheiohjteo
tjtjrj6jkk6k6
j54ju54jh54jh... (6 Replies)
In a folder I'll several times daily receive new files that I want to combine into one big file, without any duplicate rows.
The file name in the folder will look like e.q:
MissingData_2014-08-25_09-30-18.txt
MissingData_2014-08-25_09-30-14.txt
MissingData_2014-08-26_09-30-12.txt
The content... (9 Replies)
Dear all,
How can I remove duplicated column in a text file?
Input:
LG10_PM_map_19_LEnd 1000560 G AA AA AA AA AA GG
LG10_PM_map_19_LEnd 1005621 G GG GG GG AA AA GG
LG10_PM_map_19_LEnd 1011214 A AA AA AA AA GG GG
LG10_PM_map_19_LEnd 1011673 T TT TT TT TT CC CC... (1 Reply)
Hello.
I have a server with 2 boot disk but in the bootlist there are 5 paths of one disk but no path of the other.
How can I remove paths from one disk to insert paths from the other disk?
Thanks in advance.
server074:root:/# bootlist -om normal
hdisk0 blv=hd5 pathid=0
hdisk0... (7 Replies)
Hi Gurus,
I need to remove duplicate line in file and update TRAILER (last line) record count. the file is comma delimited, field 2 is key to identify duplicated record.
I can use below command to remove duplicated. but don't know how to replace last line 2nd field to new count.
awk -F","... (11 Replies)
Discussion started by: green_k
11 Replies
LEARN ABOUT DEBIAN
class::dbi::query
Class::DBI::Query(3pm) User Contributed Perl Documentation Class::DBI::Query(3pm)NAME
Class::DBI::Query - Deprecated SQL manager for Class::DBI
SYNOPSIS
my $sth = Class::DBI::Query
->new({
owner => $class,
sqlname => $type,
essential => @columns,
where_columns => @where_cols,
})
->run($val);
DESCRIPTION
This abstracts away many of the details of the Class::DBI underlying SQL mechanism. For the most part you probably don't want to be
interfacing directly with this.
The underlying mechanisms are not yet stable, and are subject to change at any time.
OPTIONS
A Query can have many options set before executing. Most can either be passed as an option to new(), or set later if you are building the
query up dynamically:
owner
The Class::DBI subclass that 'owns' this query. In the vast majority of cases a query will return objects - the owner is the class of which
instances will be returned.
sqlname
This should be the name of a query set up using set_sql.
where_clause
This is the raw SQL that will substituted into the 'WHERE %s' in your query. If you have multiple %s's in your query then you should supply
a listref of where_clauses. This SQL can include placeholders, which will be used when you call run().
essential
When retrieving rows from the database that match the WHERE clause of the query, these are the columns that we fetch back and pre-load the
resulting objects with. By default this is the Essential column group of the owner class.
METHODS
where()
$query->where($match, @columns);
This will extend your 'WHERE' clause by adding a 'AND $column = ?' (or whatever $match is, isntead of "=") for each column passed. If you
have multiple WHERE clauses this will extend the last one.
perl v5.12.4 2004-04-25 Class::DBI::Query(3pm)