04-24-2018
It works for me, if the while loop reads from a text file.
What is pbpaste?
How does your input file look like? Is it Unix style? (where newline is LF, also the last line ends with LF, as opposed to DOS style where newline is CR LF and the last line has no newline)
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LEARN ABOUT DEBIAN
flow-rptfmt
flow-rptfmt(1) General Commands Manual 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 fil-
ter, 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)