NAUTY-SUMLINES(1) Nauty Manual NAUTY-SUMLINES(1)
NAME
nauty-sumlines - sum lines matching specified graph formats
SYNOPSIS
sumlines [-w|-W] [-v] [-d] [-n] [-f fmtfile]... file file file ...
DESCRIPTION
Sum lines matching specified formats.
Any number of input files can be given.
"-" means stdin.
If there are no files given, just stdin is assumed. File names
can contain wildcards, in which case all matching files
are used in numerically sorted order.
Formats are read from four sources in this order: (1) Any files
mentioned with -f on the command line (any number). (2) The
file named in the environment variable SUMLINES.FMT (if any) (3)
The file sumlines.fmt in the current directory (if it exists)
(4) The file sumlines.fmt in the home directory (if it exists)
All these are read if they exist and the results concatenated.
Formats exactly matching earlier formats (except perhaps for
flags)
are not used.
Each format occupies exactly two lines.
The first line gives a
list of flags (DEFAULT FINAL ERROR UNIQUE COUNT CONTINUE NUMERIC
SILENT ENDFILE P=# separated by spaces, commas or |s). The sec-
ond line gives the format itself.
Example.
This totals the summary lines of autoson runs:
DEFAULT
# comment
cpu=%fu,%fs,%fx
pf=%d
There can also be blank lines and lines with only comments, but
not between the flags line and the format itself.
-d don't read sumlines.fmt or ~/sumlines.fmt or $SUMLINES.FMT
-w suppresses warning messages about no matching lines or no
matching final lines.
-W in addition, suppresses warning about missing cases.
-n don't write the number of matching lines for each format.
-v produces a list of all the formats.
nauty 2.8.6 January 2023 NAUTY-SUMLINES(1)
Generated by dwww version 1.15 on Sat Jun 29 02:24:28 CEST 2024.