I have a file and need to update the specific position on line two. I tried to use this solution under the post "Awk command to replace specific position characters"
But need a way to just limit to update the line 2 and not every line on the file.
Dear All,
i want to search particular string and want to replance next line value.
following is the test file.
search string is
tmp,???
,10:1 "???" may contain any 3 character it should remain the same and next line replace with ,10:50
tmp,123 --- if match tmp,??? then... (3 Replies)
Hi everyone
i need one help don't know whether it is simple or difficult but not able to solve it.
here is the problem
suppose my code is
time_def=3
r=0
while ]
do
echo "time left is $time_def "
((time_def=time_def-1))
done
and the output is
time left is 3
time left... (6 Replies)
Hi,
I need to replace the record count which is in the last line of the text file to a new record count.
The file is a fixed length file, and whole file is list of numbers and the last line looks like this.
9#EOF# 00000000000000000016 ... (9 Replies)
Hi,
I have got the below requirement. please suggest.
I have a file like,
Processing Item is:
/data/ing/cfg2/abc.txt
/data/ing/cfg3/bgc.txt
Processing Item is:
/data/cmd/for2/ght.txt
/data/kernal/config.klgt.txt
I want to process the above file to get the output file like,
... (5 Replies)
Hi all,
I have a log file say Test.log that gets updated continuously and it has data in pipe separated format. A sample log file would look like:
<date1>|<data1>|<url1>|<result1>
<date2>|<data2>|<url2>|<result2>
<date3>|<data3>|<url3>|<result3>
<date4>|<data4>|<url4>|<result4>
What I... (3 Replies)
In the awk below I am trying to cp and paste each matching line in f2 to $3 in f1 if $2 of f1 is in the line in f2 somewhere. There will always be a match (usually more then 1) and my actual data is much larger (several hundreds of lines) in both f1 and f2. When the line in f2 is pasted to $3 in... (4 Replies)
Discussion started by: cmccabe
4 Replies
LEARN ABOUT DEBIAN
devel::repl::plugin::multiline::ppi
Devel::REPL::Plugin::MultiLine::PPI(3pm) User Contributed Perl Documentation Devel::REPL::Plugin::MultiLine::PPI(3pm)NAME
Devel::REPL::Plugin::MultiLine::PPI - read lines until all blocks are closed
SYNOPSIS
#!/usr/bin/perl
use lib './lib';
use Devel::REPL;
my $repl = Devel::REPL->new;
$repl->load_plugin('LexEnv');
$repl->load_plugin('History');
$repl->load_plugin('MultiLine::PPI');
$repl->run;
DESCRIPTION
Plugin that will collect lines until you have no unfinished structures. This lets you write subroutines, "if" statements, loops, etc. more
naturally.
For example, without a MultiLine plugin,
$ my $x = 3;
3
$ if ($x == 3) {
will throw a compile error, because that "if" statement is incomplete. With a MultiLine plugin,
$ my $x = 3;
3
$ if ($x == 3) {
> print "OH NOES!"
> }
OH NOES
1
you may write the code across multiple lines, such as in "irb" and "python".
This module uses PPI. This plugin is named "MultiLine::PPI" because someone else may conceivably implement similar behavior some other less
dependency-heavy way.
SEE ALSO
"Devel::REPL"
AUTHOR
Shawn M Moore, "<sartak at gmail dot com>"
COPYRIGHT AND LICENSE
Copyright (C) 2007 by Shawn M Moore
This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
perl v5.14.2 2012-05-19 Devel::REPL::Plugin::MultiLine::PPI(3pm)