#!/usr/bin/perl
my $filename = shift;
my $search_string = shift;
my $new_filename = shift;
my @to_write;
open (FSEARCH, '<', $filename) or die "could not read file $filename : $! \n";
while (my $line = <FSEARCH>) {
if ($line =~ m/$search_string/) {
print "found $search_string \n";
}
}
close (FSEARCH);
open (FWRITE, '>', $new_filename) or die "could not write file $new_filename : $! \n";
print FWRITE @to_write;
close (FWRITE);
__END__
q. what's not in here?
1. when the search string is found, writing the next ten lines in the array
2. write the new file only if search string is found in the given file
I have a file which contains several lines. Sample content of the file is as below.
OK testmessage email<test@123>
NOK receivemessage email<123@test>
NOK receivemessage email(123@test123)
NOK receivemessage email<abc@test>
i would like to know by scripting will... (10 Replies)
Can someone tell me how I can do this?
e.g:
Say file1.txt contains:
today is monday
the 22 of
NOVEMBER
2010
and file2.txt contains:
the
11th
month
of
How do i replace the word NOVEMBER with (5 Replies)
if the first string matches then print the previous line and current line and also print the following lines if the other string search matches.
Input
------
TranTime 2012 10 12
The Record starts here
Accountnumber: 4632473431274
TxnCode 323
TranID 329473242834
ccsdkcnsdncskd... (7 Replies)
I need to search the file using strings "Request Type" , " Request Method" , "Response Type" and by using result set find the xml tags and convert into a single line?. below are the scenarios.
Cat test
Nov 10, 2012 5:17:53 AM
INFO: Request Type
Line 1.... (5 Replies)
Hi,
I am trying to remove lines once a string is found till another string is found including the start string and end string. I want to basically grab all the lines starting with color (closing bracket). PS: The line after the closing bracket for color could be anything (currently 'more').... (1 Reply)
I am having a text file which is having more than 200 lines.
EX:
001010122 12000 BIB 12000 11200 1200003
001010122 2000 AND 12000 11200 1200003
001010122 12000 KVB 12000 11200 1200003
In the above file i want to search for string KVB and add/replace... (1 Reply)
Dear All
I am having a text file which is having more than 200 lines.
EX:
001010122 12000 BIB 12000 11200 1200003
001010122 2000 AND 12000 11200 1200003
001010122 12000 KVB 12000 11200 1200003
In the above file i want to search for string KVB... (5 Replies)
Hi,
Need your help for this scripting issue I have. I am not really good at this, so seeking your help.
I have a file looking similar to this:
Hello, i am human and name=ABCD.
How are you?
Hello, i am human and name=PQRS.
I am good.
Hello, i am human and name=ABCD.
Good bye.
Hello, i... (12 Replies)
Hi Everyone,
I have a requirement in ksh where i have a set of files in a directory. I need to search each and every file if a particular string is present in the file, delete that line and replace that line with another string expression in the same file.
I am very new to unix. Kindly help... (10 Replies)
Discussion started by: Pradhikshan
10 Replies
LEARN ABOUT SUSE
tap::parser::yamlish::writer
TAP::Parser::YAMLish::Writer(3pm) Perl Programmers Reference Guide TAP::Parser::YAMLish::Writer(3pm)NAME
TAP::Parser::YAMLish::Writer - Write YAMLish data
VERSION
Version 3.17
SYNOPSIS
use TAP::Parser::YAMLish::Writer;
my $data = {
one => 1,
two => 2,
three => [ 1, 2, 3 ],
};
my $yw = TAP::Parser::YAMLish::Writer->new;
# Write to an array...
$yw->write( $data, @some_array );
# ...an open file handle...
$yw->write( $data, $some_file_handle );
# ...a string ...
$yw->write( $data, $some_string );
# ...or a closure
$yw->write( $data, sub {
my $line = shift;
print "$line
";
} );
DESCRIPTION
Encodes a scalar, hash reference or array reference as YAMLish.
METHODS
Class Methods
"new"
my $writer = TAP::Parser::YAMLish::Writer->new;
The constructor "new" creates and returns an empty "TAP::Parser::YAMLish::Writer" object.
Instance Methods
"write"
$writer->write($obj, $output );
Encode a scalar, hash reference or array reference as YAML.
my $writer = sub {
my $line = shift;
print SOMEFILE "$line
";
};
my $data = {
one => 1,
two => 2,
three => [ 1, 2, 3 ],
};
my $yw = TAP::Parser::YAMLish::Writer->new;
$yw->write( $data, $writer );
The $output argument may be:
o a reference to a scalar to append YAML to
o the handle of an open file
o a reference to an array into which YAML will be pushed
o a code reference
If you supply a code reference the subroutine will be called once for each line of output with the line as its only argument. Passed lines
will have no trailing newline.
AUTHOR
Andy Armstrong, <andy@hexten.net>
SEE ALSO
YAML::Tiny, YAML, YAML::Syck, Config::Tiny, CSS::Tiny, <http://use.perl.org/~Alias/journal/29427>
COPYRIGHT
Copyright 2007-2008 Andy Armstrong.
This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
The full text of the license can be found in the LICENSE file included with this module.
perl v5.12.1 2010-04-26 TAP::Parser::YAMLish::Writer(3pm)