If you have zcat and Perl, please try the following:
Code:
#!/usr/bin/env perl
use strict;
for (glob '*.gz') {
open my $fh, sprintf("zcat %s |", $_ ) or die $!;
{
local $_;
while (<$fh>) {
print if (split ";")[251];
}
}
close $fh or die $!;
}
Save as search.pl Run as perl search.pl > result.txt
Last edited by Aia; 02-09-2016 at 02:23 AM..
Reason: Added separated by ";"
Hi All,
I have a table with 10 columns. Some columns(2nd,4th,5th,7th,8th and 10th) are Not Null columns. I'll get a tab-delimited file and want to check col by col and generate seperate error code for each col eg:102 if 2nd col value is NULL and 104 if 4th col value is NULL so on... I am a... (7 Replies)
hi;
i have a file.txt and its 9th, 10th and 11th line lines are:
RbsLocalCell=S2C1 maxPortIP 4 (this is 9th line)
RbsLocalCell=S3C1 maxPortIP 4 (this is 10th line)
RbsLocalCell=S1C1 ... (11 Replies)
Please help me how can I display every nth field present in a "|" delimited file.
Ex: If a have a file with data as a|b|c|d|e|f|g|h|k|l|m|n
I want to display every 3rd feild which means the output should be
c
f
k
n
Please help me. (1 Reply)
I have an awk script to find the maximum value of the 2nd column of a 2 column datafile, but I need to find the top 5 maximum values of the 2nd column.
Here is the script that works for the maximum value.
awk 'BEGIN { subjectmax=$1 ; max=0} $2 >= max {subjectmax=$1 ; max=$2} END {print... (3 Replies)
Is there an awk script that can easily perform the following operation?
I have a data file that is in the format of
1944-12,5.6
1945-01,9.8
1945-02,6.7
1945-03,9.3
1945-04,5.9
1945-05,0.7
1945-06,0.0
1945-07,0.0
1945-08,0.0
1945-09,0.0
1945-10,0.2
1945-11,10.5
1945-12,22.3... (3 Replies)
Hi,
I am trying to find the lines in a pipe delimited file where 11th column has not null values. Any help is appreciated. Need help asap please.
thanks in advance. (3 Replies)
Hi,
i need to remove mth and nth column from a csv file. here m and n is not a specific number. it is a variable
ex.
m=2
n=5
now i need to remove the 2nd and 5th line.. Please help how to do that.
Thanks!!! (18 Replies)
Hi Guys,
Need help with logic to break Column nth in a CSV file into two
for e.g
Refer below the second column as the nth column
"abcd","","type/beta-version"
need output in a following format
"abcd","/place/asia/india/mumbai","/product/sw/tomcat","type/beta-version"
... (5 Replies)
Hello Members,
Need your expert opinion how to tackle below.
I have an input file that looks like below:
USS|AWCC|AFGAW|93|70
USSAA|Roshan TDCA|AFGTD|93|72,79
ALB|Vodafone|ALBVF|355|69
ALGEE|Wataniya (Nedjma)|DZAWT|213|50,550
I like output file in below format:
... (7 Replies)
Perl::Critic::Policy::ErrorHandling::RequireCarping(3) User Contributed Perl Documentation Perl::Critic::Policy::ErrorHandling::RequireCarping(3)NAME
Perl::Critic::Policy::ErrorHandling::RequireCarping - Use functions from Carp instead of "warn" or "die".
AFFILIATION
This Policy is part of the core Perl::Critic distribution.
DESCRIPTION
The "die" and "warn" functions both report the file and line number where the exception occurred. But if someone else is using your
subroutine, they usually don't care where your code blew up. Instead, they want to know where their code invoked the subroutine. The Carp
module provides alternative methods that report the exception from the caller's file and line number.
By default, this policy will not complain about "die" or "warn", if it can determine that the message will always result in a terminal
newline. Since perl suppresses file names and line numbers in this situation, it is assumed that no stack traces are desired either and
none of the Carp functions are necessary.
die "oops" if $explosion; #not ok
warn "Where? Where?!" if $tiger; #not ok
open my $mouth, '<', 'food'
or die 'of starvation'; #not ok
if (! $dentist_appointment) {
warn "You have bad breath!
"; #ok
}
die "$clock not set.
" if $no_time; #ok
my $message = "$clock not set.
";
die $message if $no_time; #not ok, not obvious
CONFIGURATION
By default, this policy allows uses of "die" and "warn" ending in an explicit newline. If you give this policy an
"allow_messages_ending_with_newlines" option in your .perlcriticrc with a false value, then this policy will prohibit such uses.
[ErrorHandling::RequireCarping]
allow_messages_ending_with_newlines = 0
If you give this policy an "allow_in_main_unless_in_subroutine" option in your .perlcriticrc with a true value, then this policy will allow
"die" and "warn" in name space main:: unless they appear in a subroutine, even if they do not end in an explicit newline.
[ErrorHandling::RequireCarping]
allow_in_main_unless_in_subroutine = 1
BUGS
Should allow "die" when it is obvious that the "message" is a reference.
SEE ALSO
Carp::Always
AUTHOR
Jeffrey Ryan Thalhammer <jeff@imaginative-software.com>
COPYRIGHT
Copyright (c) 2005-2011 Imaginative Software Systems. All rights reserved.
This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself. The full text of this license
can be found in the LICENSE file included with this module.
perl v5.16.3 2014-06-09 Perl::Critic::Policy::ErrorHandling::RequireCarping(3)