Free Knowledge Resources


Linux Manual Pages


Free Software * Books

Source Code

Free Media

Linux

flow-rptfmt(1)


NAME

   flow-rptfmt --- Format the output of flow-report in ASCII or HTML

SYNOPSIS

   flow-rptfmt  [-hHnp]   [-a  alarm_time]   [-f format]  [-F fields]  [-m
   max_lines]  [-s sort_field]

DESCRIPTION

   The flow-rptfmt utility processes the CSV output  of  flow-report  into
   formatted ASCII or HTML.  Sorting, maximum display lines, field filter,
   header  display,  and  name  substitution  are  supported  during  post
   processing.  Additionally an alarm can be set for use in CGI scripts to
   limit the CPU time of formatting.

OPTIONS

   -a alarm_time
             Exit after alarm_time seconds.

   -f ascii|html
             Set output format.  Defaults to ASCII.

   -F display_fields
             Limit columns to display_fields

   -h        Help.

   -H        Display header information.

   -m max_lines
             Limit rows to max_lines.

   -n        Enable symbol table lookups.

   -p        Display in percent total form.

   -s sort_field
             Sort on sort_field.  Prepend with  +  for  ascending,  -  for
             descending sort.

EXAMPLES

   Format  the  output of daily-ip-protocol.txt in ASCII.  Display the ip-
   protocol and octets fields in percent total format with symbols.  Limit
   output to top 5 sorted by octets.

       cat    daily-ip-protocol.txt    |    flow-rptfmt    -fascii   -Fip-
   protocol,octets -p -n -m5

BUGS

   Sorting could be faster.  Percent totals could be faster.  May not work
   with flow-report prior to 0.68.

AUTHOR

   Mark Fullmer maf@splintered.net

SEE ALSO

   flow-tools(1)

                                                            flow-rptfmt(1)



Opportunity


Personal Opportunity - Free software gives you access to billions of dollars of software at no cost. Use this software for your business, personal use or to develop a profitable skill. Access to source code provides access to a level of capabilities/information that companies protect though copyrights. Open source is a core component of the Internet and it is available to you. Leverage the billions of dollars in resources and capabilities to build a career, establish a business or change the world. The potential is endless for those who understand the opportunity.

Business Opportunity - Goldman Sachs, IBM and countless large corporations are leveraging open source to reduce costs, develop products and increase their bottom lines. Learn what these companies know about open source and how open source can give you the advantage.



Free Software


Free Software provides computer programs and capabilities at no cost but more importantly, it provides the freedom to run, edit, contribute to, and share the software. The importance of free software is a matter of access, not price. Software at no cost is a benefit but ownership rights to the software and source code is far more significant.

Free Office Software - The Libre Office suite provides top desktop productivity tools for free. This includes, a word processor, spreadsheet, presentation engine, drawing and flowcharting, database and math applications. Libre Office is available for Linux or Windows.



Free Books


The Free Books Library is a collection of thousands of the most popular public domain books in an online readable format. The collection includes great classical literature and more recent works where the U.S. copyright has expired. These books are yours to read and use without restrictions.

Source Code - Want to change a program or know how it works? Open Source provides the source code for its programs so that anyone can use, modify or learn how to write those programs themselves. Visit the GNU source code repositories to download the source.



Education


Study at Harvard, Stanford or MIT - Open edX provides free online courses from Harvard, MIT, Columbia, UC Berkeley and other top Universities. Hundreds of courses for almost all major subjects and course levels. Open edx also offers some paid courses and selected certifications.

Linux Manual Pages - A man or manual page is a form of software documentation found on Linux/Unix operating systems. Topics covered include computer programs (including library and system calls), formal standards and conventions, and even abstract concepts.


birds banner