I wish to replace values of specific parameters in an input file for batch runs of a java code. It's essentially a nested for-loop sorta like this:
valuearray1 contains values for param1
valuearray2 contains values for param2
for (all values in valuearray1)
go into specific position in... (2 Replies)
I have a text file with following content (3 lines)
filename : output.txt
first line:12/12/2008
second line:12/12/2008
third line:Y
I would like to know how we can replace 'Y' with 'N' in the 3rd line keeping 1st and 2nd lines same as what it was before.
I tried using cat output.txt... (4 Replies)
i am very new to UNIX
plz help me in this scenario
i have two text files as below
file1.txt
name=Rajakumar.
Discipline=Electronics and communication.
Designation=software Engineer.
file2.txt
name=Kannan.
Discipline=Mechanical.
Designation=CADD Design Engineer.
... (6 Replies)
I am trying to write a shell script that will allow the typing of a value, then using that value to replace data in a text file.
I suspect I need sed.
The format of the file is:
Variable1:Value1
Variable2:Value2
The interaction would be something like:
Shell Prompt: "Please enter the... (9 Replies)
Hello,
I must replace all occurences of 0a character in a text file with 2 characters 0d0a. I've tried sed, but it cannot insert control characters ie. \n \r - it simply writes \n \r into output file. What is the good solution for my problem? I use ksh and AIX 5.3 operating system.
Tia
Yac (8 Replies)
Hi ,
I have problem on replace char on text file
#!/bin/bash
echo "Enter Third value : "
read a
sed '2 s/192.160.1.1/cut -d"." -f3/$a/g' tcpip.txt > a.txt
I want replace line 2 on tcpip.txt with value a that I input but it's not run
Please help me (2 Replies)
Hi all,
I have 2 files:
species-names.txt
Abaca-bunchy-top-virus ((((Abaca-bunchy-top-virus((Babuvirus((Unassigned((Nanoviridae((Unassigned))))
Abutilon-mosaic-virus ((((Abutilon-mosaic-virus((Begomovirus((Unassigned((Geminiviridae((Unassigned))))... (2 Replies)
Hello,
Some time ago a helpful awk file was provided on the forum which I give below:
NR==FNR{A=$0;next}{for(j in A){split(A,P,"=");for(i=1;i<=NF;i++){if($i==P){$i=P}}}}1
While it works beautifully on English and Latin characters i.e. within the ASCII range of 127, the moment a character beyond... (6 Replies)
so...
Lets assume I have a text file.
The text file contains multiple "#" symbols.
I want to replace all thos "#"s with a STRING using DOS/Batch
I want to add a certain TEXT to the end of each line.
How can I do this WITHOUT aid of sed, grep or anything linux related ? (1 Reply)
Hi. I need assistance with the replacing of text into a specific file via a bash script.
My bash script, once run, currently provides a menu of computer names to choose.The script copies onto my system various files, depending what computer was selected in the menu.This is working OK.
Now, I... (1 Reply)
Discussion started by: jonesn2000
1 Replies
LEARN ABOUT DEBIAN
text::micromason::catcherrors
MicroMason::CatchErrors(3pm) User Contributed Perl Documentation MicroMason::CatchErrors(3pm)NAME
Text::MicroMason::CatchErrors - Add Exception Catching for Templates
SYNOPSIS
Instead of using this class directly, pass its name to be mixed in:
use Text::MicroMason;
my $mason = Text::MicroMason->new( -CatchErrors );
Use the standard compile and execute methods to parse and evalute templates:
print scalar $mason->compile( text=>$template )->( @%args );
print scalar $mason->execute( text=>$template, @args );
Result is undef on exception, plus an error message if in list context:
($coderef, $error) = $mason->compile( text=>$template );
($result, $error) = $mason->execute( text=>$template, 'name'=>'Dave' );
DESCRIPTION
This package adds exception catching to MicroMason, allowing you to check an error variable rather than wrapping every call in an eval.
Both compilation and run-time errors in your template are handled as fatal exceptions. The base MicroMason class will croak() if you
attempt to compile or execute a template which contains a incorrect fragment of Perl syntax. Similarly, if the Perl code in your template
causes die() or croak() to be called, this will interupt your program unless caught by an eval block.
This class provides that error catching behavior for the compile and execute methods.
In a scalar context they return the result of the call, or undef if it failed; in a list context they return the results of the call (undef
if it failed) followed by the error message (undef if it succeeded).
Public Methods
compile()
$code_ref = $mason->compile( text => $template, %options );
($coderef, $error) = $mason->compile( text=>$template, %options );
Uses an eval block to provide an exception catching wrapper for the compile method.
execute()
$result = $mason->execute( text => $template, @arguments );
($result, $error) = $mason->execute( text=>$template, 'name'=>'Dave' );
Uses an eval block to provide an exception catching wrapper for the execute method.
SEE ALSO
For an overview of this templating framework, see Text::MicroMason.
This is a mixin class intended for use with Text::MicroMason::Base.
For distribution, installation, support, copyright and license information, see Text::MicroMason::Docs::ReadMe.
perl v5.10.1 2007-01-29 MicroMason::CatchErrors(3pm)