Hi,
I'm trying to find pattern in log file. I'm using awk to search the pattern and print the paragraph. And it's not working well like I want.
The file actually is TCAP message, it has format like this :
...
...
...
*****************************************
INCOMING TCAP MESSAGE
At... (6 Replies)
Hi ,
Unix.com has been life saver for me I admit :)
I am trying to extract a paragraph based on matching pattern "CREATE TABLE " from a ddl file . The paragraphs are seperated by blank line .
Input file is
#cat zip.20080604.sql1
CONNECT TO TST103
SET SESSION_USER OPSDM002
... (2 Replies)
Hi,
Consider the following paragraph.
This is line1.
This is line2,
This is last line.
I need the output as
4:This is last line.
i.e The line after the blank line should be displayed along with line number.
I am a unix begineer.Any one please help me to solve this problem (3 Replies)
Hi,
I have read similar questions and I was not able to get a solution, so please help :)
I have two files:
1-Pattern file contains list of patterns
pattern1
pattern2
pattern3
pattern4
....
pattern#
2-input file in the format
>hdhfshsdfjhpattern1xmbxmbxnmv... (4 Replies)
Hi, I'm trying to output all text from the first paragraph in a file that contains a specific string through the last paragraph in that file that contains that string.
Previously, I was outputting just each paragraph with that search string with:
cat in_file | nawk '{RS=""; FS="\n";... (2 Replies)
Hello,
I hava a file resulting from a script which ends as follows:
172|18|FOOTER|DISCLOSURE||16¶
173|0|FOOTER|FILE||18¶
note the paragraph signs are only placed to demonstrate the problem
I want it to return the same last lines but without the last empty paragraph i.e:
... (3 Replies)
I am using OSX. I have a multi-mol2 file (text file with coordinates and info for several molecules). An example of two molecules in the file is given below for molecule1 and molecule 2. The total file contains >50,000 molecules.
I would like to extract out and write to another file only the... (2 Replies)
Hello:
Have a very annoying problem:
Need to extract paragraphs with a specific string in them from a very large file
with a repeating record separator.
Example data: a file called test.out
CREATE VIEW view1
AS something
FROM table1 ,table2 as A, table3 (something FROM table4)
FROM... (15 Replies)
Discussion started by: delphys
15 Replies
LEARN ABOUT DEBIAN
pod::elemental::selectors
Pod::Elemental::Selectors(3pm) User Contributed Perl Documentation Pod::Elemental::Selectors(3pm)NAME
Pod::Elemental::Selectors - predicates for selecting elements
VERSION
version 0.102362
OVERVIEW
Pod::Elemental::Selectors provides a number of routines to check for Pod::Elemental paragraphs with given qualities.
SELECTORS
Selectors are predicates: they examine paragraphs and return either true or false. All the selectors have (by default) names like:
"s_whatever". They expect zero or more parameters to affect the selection. If these parameters are given, but no paragraph, a callback
will be returned that will expect a paragraph. If a paragraph is given, the selector will return immediately.
For example, the "s_command" selector expects a parameter that can be the name of the command desired. Both of the following uses are
valid:
# create and use a callback:
my $selector = s_command('head1');
my @headers = grep { $selector->($_) } @paragraphs;
# just check a paragraph right now:
if ( s_command('head1', $paragraph) ) { ... }
The selectors can be imported individually or as the "-all" group, and can be renamed with Sub::Exporter features. (Selectors cannot yet
be curried by Sub::Exporter.)
s_blank
my $callback = s_blank;
if( s_blank($para) ) { ... }
"s_blank" tests whether a paragraph is a Generic::Blank element.
s_flat
my $callback = s_flat;
if( s_flat($para) ) { ... }
"s_flat" tests whether a paragraph does Pod::Elemental::Flat -- in other words, is content-only.
s_node
my $callback = s_node;
if( s_node($para) ) { ... }
"s_node" tests whether a paragraph does Pod::Elemental::Node -- in other words, whether it may have children.
s_command
my $callback = s_command;
my $callback = s_command( $command_name);
my $callback = s_command(@command_names);
if( s_command(undef, $para) ) { ... }
if( s_command( $command_name, $para) ) { ... }
if( s_command(@command_names, $para) ) { ... }
"s_command" tests whether a paragraph does Pod::Elemental::Command. If a command name (or a reference to an array of command names) is
given, the tested paragraph's command must match one of the given command names.
AUTHOR
Ricardo SIGNES <rjbs@cpan.org>
COPYRIGHT AND LICENSE
This software is copyright (c) 2012 by Ricardo SIGNES.
This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.
perl v5.14.2 2012-05-05 Pod::Elemental::Selectors(3pm)