Hi :
I have a file containing the print queues with their IP address. I wanted to combine the 'lpstat' output with their respective IP address.
For example :
zebhtrmb-6078 lgonzale priority 0 Mar 17 11:50 on zebhtrmb
with
zebhtrmb-6078 lgonzale priority 0 ... (1 Reply)
Ok here is what I have
file a
{{BEGIN}}
{{FAX
File b
5555464584
5555465292
5555465828
5555485930
5555474939
File C
}}
ON ORDERS LESS THAN 70 LBS AND THE PACKAGE IS A
COMBINED LENGTH AND GIRTH EQUAL TO OR LESS THAN
108" PLEASE UTILIZE UPS. ... (4 Replies)
Hi Guys,
I need help in modifying a large text file containing more than 1-2 lakh rows of data using unix commands. I am quite new to the unix language
the text file contains data in a pipe delimited format
sdfsdfs
sdfsdfsd
START_ROW
sdfsd|sdfsdfsd|sdfsdfasdf|sdfsadf|sdfasdf... (9 Replies)
I have multiple files; each file contains a certain data in a column view
simply i want to combine all those files into one file in columns
example
file1:
a
b
c
d
file 2:
1
2
3
4
file 3:
G (4 Replies)
Hi,
I have 2 files, each files contain about 1 millions lines and I want to joint them to build the new files which contain each 2 lines of file1 and 1 lines of file2.
Newfiles:
line1-file1
line2-file1
line1-file2
line3-file1
line4-file1
line2-file2
.....
Could someone help... (8 Replies)
Hi ,
i need to display only one of duplicated values and merged them in one record only when tag started with 3100.2.128.8
3100.2.97.1=192.168.0.12
3100.2.128.8=418/66/03e9/0044801
3100.2.128.8=418/66/03ea/0044601
3100.2.128.8=418/66/03e9/0044801
3100.2.128.8=418/66/03ea/0044601... (5 Replies)
I have a file of 100,000 entries that look like:
chr1 980547 980667 +
chr1:980547-980667
chr1 980728 980848 +
chr1:980728-980848
chr1 980793 980913 +
chr1:980793-980913
I am trying to reformat them to into 5 columns that are tab delineated:
chr1 980547 980667 + ... (3 Replies)
Hello
I want to collapse a file with multiple rows into consolidated lines of entries based on selected columns as the 'key'.
Example:
1 2 3 Abc def ghi
1 2 3 jkl mno p qrts
6 9 0 mno def Abc
7 8 4 Abc mno mno abc
7 8 9 mno mno abc
7 8 9 mno j k
So if columns 1, 2 and 3 are... (6 Replies)
i use the split command to split a one terabyte backup file into 10 chunks of 100 GB each. The files are split one after the other. While the files is being split, I will like to scp the files one after the other as soon as the previous one completes, from server A to Server B. Then on server B ,... (2 Replies)
Perl::Critic::Policy::Variables::RequireNegativeIndices(User Contributed Perl DocumentPerl::Critic::Policy::Variables::RequireNegativeIndices(3pm)NAME
Perl::Critic::Policy::Variables::RequireNegativeIndices - Negative array index should be used.
AFFILIATION
This Policy is part of the core Perl::Critic distribution.
DESCRIPTION
Conway points out that
$arr[$#arr];
$arr[$#arr-1];
$arr[@arr-1];
$arr[@arr-2];
are equivalent to
$arr[-1];
$arr[-2];
$arr[-1];
$arr[-2];
and the latter are more readable, performant and maintainable. The latter is because the programmer no longer needs to keep two variable
names matched.
This policy notices all of the simple forms of the above problem, but does not recognize any of these more complex examples:
$some->[$data_structure]->[$#{$some->[$data_structure]} -1];
my $ref = @arr;
$ref->[$#arr];
CONFIGURATION
This Policy is not configurable except for the standard options.
AUTHOR
Chris Dolan <cdolan@cpan.org>
COPYRIGHT
Copyright (c) 2006-2011 Chris Dolan.
This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
perl v5.14.2 2012-06-07 Perl::Critic::Policy::Variables::RequireNegativeIndices(3pm)