10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hello,
How to add numbers that are read from a file /tmp/test
The content of the file look like
1234
234
432
1235
123
I read the file content in a for loop
f=/tmp/test
for i in `cat $f`
do
.
.
done
Santhosh (11 Replies)
Discussion started by: mvsanthosh
11 Replies
2. Shell Programming and Scripting
echo "0.1 2.0 0.4 2.0 4.3 1.0 6.0 9.0" | awk 'BEGIN {total=0} {total += $1} END {print total}'
I want to add the above output from the echo command, but i can't figure this out. The output above always spits out inaccurate numbers.
can someone please provide me with a one liner similar to... (4 Replies)
Discussion started by: SkySmart
4 Replies
3. Shell Programming and Scripting
Hi guys,
Is there an easy way I can add up the numbers in column $4 when the day of the week in column $1 is equal? So in the end I want an aggregate total for each day. e.g. 01,12,2009 00000000032000
01,12,2009,0000000000002094
02,12,2009,0000000000002128
03,12,2009,0000000000002117... (3 Replies)
Discussion started by: borderblaster
3 Replies
4. UNIX for Dummies Questions & Answers
hi,
i am having one file which looks like the one below:
ABC1
***
1
4
ABC2
***
7
12
ABC3
***
0
34
... (4 Replies)
Discussion started by: kripssmart
4 Replies
5. Shell Programming and Scripting
Hi All thanks a lot for your previous replies. I need some help here. I am writing a script to test a machine for a thereshold. It is genrating the list of number that have to be added but not displaying the added value.
The script is like this
#!/bin/sh... (1 Reply)
Discussion started by: asirohi
1 Replies
6. Shell Programming and Scripting
Hello.
I new to Shell Scripting.
I have a file and here is the output of the file.
1.1M
1.1M
3.3M
149K
61K
75K
144K
135K
82K
170K
327K
2.0M
219K
165K (8 Replies)
Discussion started by: email-lalit
8 Replies
7. Shell Programming and Scripting
I need to add a list of numbers contained in a file. For example, the file would look like this:
10
290
342
5409
I need to get a total sum of all the numbers in the list. Any ideas?
Thanks! (2 Replies)
Discussion started by: TheCrunge
2 Replies
8. Shell Programming and Scripting
Hello..
I have got one file ...
I want to add line numbers with space form starting to ending..
for example...if the file is
--------------------------
sand sorcd 2345 345
recds 234 234 5687
yeres 568 988 erfg4 67
--------------------------
I need the output
... (4 Replies)
Discussion started by: esham
4 Replies
9. Shell Programming and Scripting
I've refined the filesystem size using awk and directed to a file name.
eg, here's the content in a file called "numbers"
$cat numbers
345
543
23423456
44435
546
.
.
how do you write a script to all these numbers to get the total?
thanks a lot. (9 Replies)
Discussion started by: kiem
9 Replies
10. Shell Programming and Scripting
im using this command to return the number of links in my directory,
grep -c -i -h "href" *html */*html *htm *shtml
is there a way of adding these to get the total?
Cheers (3 Replies)
Discussion started by: TalkShowHost
3 Replies
HTML::FormatRTF(3) User Contributed Perl Documentation HTML::FormatRTF(3)
NAME
HTML::FormatRTF - Format HTML as RTF
SYNOPSIS
use HTML::FormatRTF;
my $out_file = "test.rtf";
open(RTF, ">$out_file")
or die "Can't write-open $out_file: $!
Aborting";
print RTF HTML::FormatRTF->format_file(
'test.html',
'fontname_headings' => "Verdana",
);
close(RTF);
DESCRIPTION
HTML::FormatRTF is a class for objects that you use to convert HTML to RTF. There is currently no proper support for tables or forms.
This is a subclass of HTML::Formatter, whose documentation you should consult for more information on the new, format, format_file
You can specify any of the following parameters in the call to "new", "format_file", or "format_string":
lm Amount of extra indenting to apply to the left margin, in twips (twentieths of a point). Default is 0.
So if you wanted the left margin to be an additional half inch larger, you'd set "lm => 720" (since there's 1440 twips in an inch). If
you wanted it to be about 1.5cm larger, you'd set "lw => 850" (since there's about 567 twips in a centimeter).
rm Amount of extra indenting to apply to the left margin, in twips (twentieths of a point). Default is 0.
normal_halfpoint_size
This is the size of normal text in the document, in half-points. The default value is 22, meaning that normal text is in 11 point.
header_halfpoint_size
This is the size of text used in the document's page-header, in half-points. The default value is 17, meaning that normal text is in
7.5 point. Currently, the header consists just of "p.pagenumber" in the upper-right-hand corner, and cannot be disabled.
head1_halfpoint_size ... head6_halfpoint_size
These control the font size of each heading level, in half-twips. For example, the default for head3_halfpoint_size is 25, meaning
that HTML "<h3>...</h3>" text will be in 12.5 point text (in addition to being underlined and in the heading font).
codeblock_halfpoint_size
This controls the font size (in half-points) of the text used for "<pre>...</pre>" text. By default, it is 18, meaning 9 point.
fontname_body
This option controls what font is to be used for the body of the text -- that is, everything other than heading text and text in
pre/code/tt elements. The default value is currently "Times". Other handy values I can suggest using are "Georgia" or "Bookman Old
Style".
fontname_code
This option controls what font is to be used for text in pre/code/tt elements. The default value is currently "Courier New".
fontname_headings
This option controls what font name is to be used for headings. You can use the same font as fontname_body, but I prefer a sans-serif
font, so the default value is currently "Arial". Also consider "Tahoma" and "Verdana".
document_language
This option controls what Microsoft language number will be specified as the language for this document. The current default value is
1033, for US English. Consult an RTF reference for other language numbers.
hr_width
This option controls how many underline characters will be used for rendering a "<hr>" tag. Its default value is currently 50. You can
usually leave this alone, but under some circumstances you might want to use a smaller or larger number.
no_prolog
If this option is set to a true value, HTML::FormatRTF will make a point of not emitting the RTF prolog before the document. By
default, this is off, meaning that HTML::FormatRTF will emit the prolog. This option is of interest only to advanced users.
no_trailer
If this option is set to a true value, HTML::FormatRTF will make a point of not emitting the RTF trailer at the end of the document.
By default, this is off, meaning that HTML::FormatRTF will emit the bit of RTF that ends the document. This option is of interest only
to advanced users.
SEE ALSO
HTML::Formatter, RTF::Writer
COPYRIGHT
Copyright (c) 2002 Sean M. Burke. All rights reserved.
This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
This program is distributed in the hope that it will be useful, but without any warranty; without even the implied warranty of
merchantability or fitness for a particular purpose.
AUTHOR
Sean M. Burke "<sburke@cpan.org>"
perl v5.12.1 2004-06-02 HTML::FormatRTF(3)