02-25-2011
You guys are awesome and it worked
Thanks again
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi ,
If I match a word in a file, I want to pick the next line of that matched word.
My file is a below format-
The ntrag trace has auditError
Line5005 contains transaction Ntrag data
------------
Here I wanted if I match a word auditError, I need to get the next line
"Line5005... (10 Replies)
Discussion started by: Muktesh
10 Replies
2. Shell Programming and Scripting
Hello,
Actually i want to replace the word after a matched pattern.
For Ex:
lets say that i am reading a file line by line
while read line
do
echo $line
# i need to search whether a pattern exists in the file and replace the word after if the pattern exist.
# for example :... (1 Reply)
Discussion started by: maxmave
1 Replies
3. UNIX for Dummies Questions & Answers
Hi gurus,
A file contains many words in format "ABC.XXXX.XXXX.X.GET.LOG" (X->varying). Now my shell script want this list (only words in formatABC.XXXX.XXXX.X.GET.LOG ) to continue the process. Pls help me.
Thanks,
Poova. (8 Replies)
Discussion started by: poova
8 Replies
4. Solaris
For example a log file looks like below-
13:30:00-
abcdefghijklhjghjghjhskj.
abcdefghijkl.
14:15:00-
abcdefghijkl.
14:30:00-
abcdefghijkl.
14:35:00-
abcdefghijkl.
123456789.
123456789.
14:45:00-
abcdefghijkl. (0 Replies)
Discussion started by: dev_shivv
0 Replies
5. Shell Programming and Scripting
14:15:00-
abcdefghijkl.
14:30:00-
abcdefghijkl.
14:35:00-
abcdefghijkl.
123456789.
123456789.
14:45:00-
abcdefghijkl.
14:50:00-
abcdefghijkl.
123456789.
15:30:00-abcdefghijkl. (3 Replies)
Discussion started by: dev_shivv
3 Replies
6. Shell Programming and Scripting
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)
Discussion started by: rbalaj16
5 Replies
7. Shell Programming and Scripting
Hello every,
I am stuck in a problem. I have file like this. I want to add the fifth field of the match pattern line above the lines starting with "# @D". The delimiter is "|"
eg
>
# @D0.00016870300|0.05501020000|12876|12934|3||Qp||Pleistocene||"3 Qp Pleistocene"|Q
# @P... (5 Replies)
Discussion started by: jyu3
5 Replies
8. Shell Programming and Scripting
Hi,
I have two files file1.txt and file2.txt. Please see the attachments.
In file2.txt (which actually is a diff output between two versions of file1.txt.), I extract the pattern corresponding to 1172c1172. Now ,In file1.txt I have to search for this pattern 1172c1172 and if found, I have to... (9 Replies)
Discussion started by: saurabh kumar
9 Replies
9. Shell Programming and Scripting
Hi ,
I have a file where i have modifed certain things compared to original file . The difference of the original file and modified file is as follows.
# diff mir_lex.c.modified mir_lex.c.orig
3209c3209
< if(yy_current_buffer -> yy_is_our_buffer == 0) {
---
>... (5 Replies)
Discussion started by: breezevinay
5 Replies
10. Shell Programming and Scripting
Hello Forum Members,
I am trying to write a script for a requirement where i have to recursively search for a pattern and replace it with the new string in run time from user inputs
grep -ohr "]*.xyz.com]*" $HOME/source/group/ | sort | uniq > $HOME/output.txt
while read -r -u9 line;
... (4 Replies)
Discussion started by: raokl
4 Replies
LEARN ABOUT MOJAVE
data::dumper::concise::sugar5.18
Data::Dumper::Concise::Sugar(3) User Contributed Perl Documentation Data::Dumper::Concise::Sugar(3)
NAME
Data::Dumper::Concise::Sugar - return Dwarn @return_value
SYNOPSIS
use Data::Dumper::Concise::Sugar;
return Dwarn some_call(...)
is equivalent to:
use Data::Dumper::Concise;
if (wantarray) {
my @return = some_call(...);
warn Dumper(@return);
return @return;
} else {
my $return = some_call(...);
warn Dumper($return);
return $return;
}
but shorter. If you need to force scalar context on the value,
use Data::Dumper::Concise::Sugar;
return DwarnS some_call(...)
is equivalent to:
use Data::Dumper::Concise;
my $return = some_call(...);
warn Dumper($return);
return $return;
If you need to force list context on the value,
use Data::Dumper::Concise::Sugar;
return DwarnL some_call(...)
is equivalent to:
use Data::Dumper::Concise;
my @return = some_call(...);
warn Dumper(@return);
return @return;
If you want to label your output, try DwarnN
use Data::Dumper::Concise::Sugar;
return DwarnN $foo
is equivalent to:
use Data::Dumper::Concise;
my @return = some_call(...);
warn '$foo => ' . Dumper(@return);
return @return;
If you want to output a reference returned by a method easily, try $Dwarn
$foo->bar->{baz}->$Dwarn
is equivalent to:
my $return = $foo->bar->{baz};
warn Dumper($return);
return $return;
If you want to format the output of your data structures, try DwarnF
my ($a, $c) = DwarnF { "awesome: $_[0] not awesome: $_[1]" } $awesome, $cheesy;
is equivalent to:
my @return = ($awesome, $cheesy);
warn DumperF { "awesome: $_[0] not awesome: $_[1]" } $awesome, $cheesy;
return @return;
If you want to immediately die after outputting the data structure, every Dwarn subroutine has a paired Ddie version, so just replace the
warn with die. For example:
DdieL 'foo', { bar => 'baz' };
DESCRIPTION
use Data::Dumper::Concise::Sugar;
will import Dwarn, $Dwarn, DwarnL, DwarnN, and DwarnS into your namespace. Using Exporter, so see its docs for ways to make it do something
else.
Dwarn
sub Dwarn { return DwarnL(@_) if wantarray; DwarnS($_[0]) }
$Dwarn
$Dwarn = &Dwarn
$DwarnN
$DwarnN = &DwarnN
DwarnL
sub Dwarn { warn Data::Dumper::Concise::Dumper @_; @_ }
DwarnS
sub DwarnS ($) { warn Data::Dumper::Concise::Dumper $_[0]; $_[0] }
DwarnN
sub DwarnN { warn '$argname => ' . Data::Dumper::Concise::Dumper $_[0]; $_[0] }
Note: this requires Devel::ArgNames to be installed.
DwarnF
sub DwarnF (&@) { my $c = shift; warn &Data::Dumper::Concise::DumperF($c, @_); @_ }
TIPS AND TRICKS
global usage
Instead of always just doing:
use Data::Dumper::Concise::Sugar;
Dwarn ...
We tend to do:
perl -MData::Dumper::Concise::Sugar foo.pl
(and then in the perl code:)
::Dwarn ...
That way, if you leave them in and run without the "use Data::Dumper::Concise::Sugar" the program will fail to compile and you are less
likely to check it in by accident. Furthmore it allows that much less friction to add debug messages.
method chaining
One trick which is useful when doing method chaining is the following:
my $foo = Bar->new;
$foo->bar->baz->Data::Dumper::Concise::Sugar::DwarnS->biff;
which is the same as:
my $foo = Bar->new;
(DwarnS $foo->bar->baz)->biff;
SEE ALSO
You probably want Devel::Dwarn, it's the shorter name for this module.
perl v5.18.2 2013-12-31 Data::Dumper::Concise::Sugar(3)