02-23-2010
How to subtract the adjacent lines from a single column?
Hi All,
I have a file with only one column and i need to subtract the adjacent lines of the same column and print it in the same column.
For Example:
(Input)
HTML Code:
Col1
5
10
12
6
9
12
5
.
.
.
.
output should be like this:
HTML Code:
Col1
5
2
-6
3
3
-7
.
.
.
.
Can anyone help me in this regard?
Expecting your reply and Thanks in advance.
Warm regards
Fredrick.
10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
how do you print the lines before and after the line you are interested in? Example: Line to be printed: line 344
Output:
line 343
line 344
line 345
Thanks (1 Reply)
Discussion started by: apalex
1 Replies
2. Shell Programming and Scripting
I have a H U G E file with over 1million entries in it.
Looks something like this:
USER0001|DEVICE001|VAR1
USER0001|DEVICE001|VAR2
USER0001|DEVICE001|VAR3
USER0001|DEVICE001|VAR4
USER0001|DEVICE001|VAR5
USER0001|DEVICE001|VAR6
USER0001|DEVICE002|VAR1
USER0001|DEVICE002|VAR2... (4 Replies)
Discussion started by: SoMoney
4 Replies
3. Shell Programming and Scripting
Hi,
I need to paste each 10 lines of single column to several columns.
Please, can anyone tell me how to write in awk?
Input File:
22
34
36
12
17
19
15
11
89
99
56
38
29 (4 Replies)
Discussion started by: nica
4 Replies
4. Shell Programming and Scripting
Hi,
i have file which contains only one record like below
a|b|c|....
The no of columns is not known. The expected output is as below:
a|a|b|b|c|c|...
Please provide me your suggestions.
OS: unix
Thanks,
Selva (7 Replies)
Discussion started by: bharathappriyan
7 Replies
5. Shell Programming and Scripting
Hi all,
I have a text file consisting of 4 columns. What I am trying to do is see whether column 2 repeats multiple times, and collapse those repeats into one row. For example, here is a snippet of the file I am trying to analyze:
1 Gamble_Win 14.282 0.502
1 Sure_Thing 14.858 0.174
1... (4 Replies)
Discussion started by: Jahn
4 Replies
6. Shell Programming and Scripting
Hi,
I have a requirement with,
No~Dt~Notes
1~2011/08/1~"aaa
bbb
ccc
ddd
eee
fff
ggg
hhh"
Single column alone got splitted into multiple lines.
I require the output as
No~Dt~Notes
1~2011/08/1~"aaa<>bbb<>ccc<>ddd<>eee<>fff<>ggg<>hhh"
mean to say those new lines to be... (1 Reply)
Discussion started by: Bhuvaneswari
1 Replies
7. Shell Programming and Scripting
HI,
i am new to perl world.
And i am trying to compress a file, as given below procedure.
INPUT FILE:
1 1 2 1 ==> R1
2 1 3 1 ==> R2
3 1 4 1 ==> R3
OUTPUT FILE:
1 1 4 1 (3 Replies)
Discussion started by: vasanth.vadalur
3 Replies
8. Shell Programming and Scripting
I have two files with similar column pattern as given below :
2 sample lines from file1 are given below.
18 12630 . G T 49.97 . AC=2;AF=1.00;AN=2;DP=3;Dels=0.00;FS=0.000;HRun=0;HaplotypeScore=0.0000;MQ=60.00;MQ0=0;NDA=1;QD=16.66;SB=-0.01 GT:AD:DP:GQ:PL ... (2 Replies)
Discussion started by: vaibhavvsk
2 Replies
9. Shell Programming and Scripting
Hi Experts
I have small query where I request the into a single file
Suppose:
File1: {Unique entries}
AA
BB
CC
DD
FileB:
AA, 123
AA, 234
AA, 2345
CC, 123
CC, 5678
DD,123
BB, 7890 (5 Replies)
Discussion started by: navkanwal
5 Replies
10. Shell Programming and Scripting
I have an xml file dumped from rrd file, that I want to "patch" so the xml file doesn't contain any blank hole in the resulting graph of the rrd file.
Here is the file.
<!-- 2015-10-12 14:00:00 WIB / 1444633200 --> <row><v> 4.0419731265e+07 </v><v> 4.5045912770e+06... (2 Replies)
Discussion started by: rk4k
2 Replies
LEARN ABOUT DEBIAN
html::template::compiled::classic
HTML::Template::Compiled::Classic(3pm) User Contributed Perl Documentation HTML::Template::Compiled::Classic(3pm)
NAME
HTML::Template::Compiled::Classic - Provide the classic functionality like HTML::Template
SYNOPSIS
use HTML::Template::Compiled::Classic compatible => 1;
my $htcc = HTML::Template::Compiled::Classic->new(
# usual parameters for HTML::Template::Compiled
);
DESCRIPTION
This class provides features which can not be used together with features from HTML::Template::Compiled. These are:
dots in TMPL_VARs
If you want to use
<TMPL_VAR NAME="some.var.with.dots">
you cannot use the dot-feature
<TMPL_VAR NAME="some.hash.keys">
at the same time.
Subref variables
In HTML::Template, the following works:
my $ht = HTML::Template->new(
scalarref => "<TMPL_VAR foo>",
);
$ht->param(foo => sub { return "bar" });
print $ht->output; # prints 'bar'
This doesn't work in HTML::Template::Compiled (in the past it did, but as of HTC version 0.70 it won't any more, sorry).
METHODS
compiler_class
returns HTML::Template::Compiled::Compiler::Classic
validate_var
gets the var name (parsed out of "NAME="foo.bar"" and returns if the string is a valid var name
perl v5.14.2 2012-05-26 HTML::Template::Compiled::Classic(3pm)