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The UNIX and Linux Forums
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Code:
awk '{a[$0]++}END{for(i in a)print i,a[i]}' file | sort
Hi!
I have a trouble with the sort and the uniq.
I know I have to use them, I just have trouble with putting them in the right order.
I have a text file with unsorted lines (each line has a few words, the first word in the line is a number.).
I need to sort this file in order to be... (6 Replies)
I have a log file "logreport" that contains several lines as seen below:
04:20:00 /usr/lib/snmp/snmpdx: Agent snmpd appeared dead but responded to ping
06:38:08 /usr/lib/snmp/snmpdx: Agent snmpd appeared dead but responded to ping
07:11:05 /usr/lib/snmp/snmpdx: Agent snmpd appeared dead... (4 Replies)
Hi,
I have a little problem with counting lines. I know similar topics from this forum, but they don't resolve my problem. I have file with lines like this:
2009-05-25 16:55:32,143 some text some regular expressions ect.
2009-05-25 16:55:32,144 some text.
2009-05-28 18:15:12,148 some... (4 Replies)
Hello folks
I have a question for you gurus of sed or grep (maybe awk, but I would prefer the first two)
I have a file (f1) that says:
(actually, these are not numbers but md5sum, but for simplicity, let's assume these numbers.)
1
2
3
4
5And I have a file (f2) that says
1|a
1|b
1|c
2|d... (3 Replies)
Hi,
I have a file with the lines as below:
C_10_A05_T7
C_10_A06_SP6
C_10_B05_SP6
C_10_B05_T7
C_10_B01_SP6
C_10_B01_T7
C_12_G07_SP6
C_12_G11_SP6
C_12_G11_T7
C_2_H18_T7
C_2_I02_SP6
C_2_I02_T7
C_2_I13_SP6
C_2_I17_SP6
The four segments of each line are connected by '_' symbols. I... (7 Replies)
consider i have two files
cat onlyviews1.sql
CREATE VIEW V11
AS
SELECT id,
name,
FROM
etc etc
WHERE etc etc;
CREATE VIEW V22
AS
SELECT id,
name,
FROM
etc etc
WHERE etc etc;
CREATE VIEW V33
AS (10 Replies)
Hi,
I have been thinking of how to script this but i have no clue at all..
Could someone please help me out or give me some idea on this?
I would like to group those lines with the same first variable in each line, joining the 2nd variables with commas.
Let's say i have the following input.
... (3 Replies)
Hello,
I am a java programmer but want to try unix for a purpose where I need to reduce a file using its first field.. Here is the sample data:
admin;2;0;;
admission;8;0;;
aman;1;0;;
caroline;0;4;;
cook;0;4;;
cook;2;0;;
far;0;3;;
far;1;5;;
I am explaining the dataset first. There... (5 Replies)
Discussion started by: shekhar2010us
5 Replies
LEARN ABOUT REDHAT
cgi::pretty
CGI::Pretty(3pm) Perl Programmers Reference Guide CGI::Pretty(3pm)NAME
CGI::Pretty - module to produce nicely formatted HTML code
SYNOPSIS
use CGI::Pretty qw( :html3 );
# Print a table with a single data element
print table( TR( td( "foo" ) ) );
DESCRIPTION
CGI::Pretty is a module that derives from CGI. It's sole function is to allow users of CGI to output nicely formatted HTML code.
When using the CGI module, the following code:
print table( TR( td( "foo" ) ) );
produces the following output:
<TABLE><TR><TD>foo</TD></TR></TABLE>
If a user were to create a table consisting of many rows and many columns, the resultant HTML code would be quite difficult to read since
it has no carriage returns or indentation.
CGI::Pretty fixes this problem. What it does is add a carriage return and indentation to the HTML code so that one can easily read it.
print table( TR( td( "foo" ) ) );
now produces the following output:
<TABLE>
<TR>
<TD>
foo
</TD>
</TR>
</TABLE>
Tags that won't be formatted
The <A> and <PRE> tags are not formatted. If these tags were formatted, the user would see the extra indentation on the web browser caus-
ing the page to look different than what would be expected. If you wish to add more tags to the list of tags that are not to be touched,
push them onto the @AS_IS array:
push @CGI::Pretty::AS_IS,qw(CODE XMP);
Customizing the Indenting
If you wish to have your own personal style of indenting, you can change the $INDENT variable:
$CGI::Pretty::INDENT = " ";
would cause the indents to be two tabs.
Similarly, if you wish to have more space between lines, you may change the $LINEBREAK variable:
$CGI::Pretty::LINEBREAK = "
";
would create two carriage returns between lines.
If you decide you want to use the regular CGI indenting, you can easily do the following:
$CGI::Pretty::INDENT = $CGI::Pretty::LINEBREAK = "";
BUGS
This section intentionally left blank.
AUTHOR
Brian Paulsen <Brian@ThePaulsens.com>, with minor modifications by Lincoln Stein <lstein@cshl.org> for incorporation into the CGI.pm dis-
tribution.
Copyright 1999, Brian Paulsen. All rights reserved.
This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
Bug reports and comments to Brian@ThePaulsens.com. You can also write to lstein@cshl.org, but this code looks pretty hairy to me and I'm
not sure I understand it!
SEE ALSO
CGI
perl v5.8.0 2002-06-01 CGI::Pretty(3pm)