---

User Commands  - fseq (1)

---

NAME

fseq(1f) - [M_kracken] print a sequence of numbers, optionally appending file lines. (LICENSE:PD)

CONTENTS

Synopsis
Description
Examples
Author
License

SYNOPSIS

fseq [OPTION]...

DESCRIPTION

A test program for testing M_kracken(3fm) module. Also useful for experimenting

with Fortran FORMAT statements and observing
	round-off issues.
Sort of parts of cat -n
	and "seq" and "head" mixed together. But awk(1) or sed(1) or shells would do it better. Logic has gotten very messy, and has not been made fault tolerant.

   Print numbers from START to END, in steps of DELTA.
       -s START     # start value (defaults to 1)
       -d DELTA     # increment value (defaults to 1)
       -e END       # end value (required)
       -f FORMAT    # use Fortran floating-point FORMAT
       -i FORMAT    # use Fortran integer FORMAT (defaults to "i0,/")
       -h           # display this help and exit
       -v           # output version information and exit
       -oo          # filename (ignored if active FORMAT is *)
                    # lines are read from this file and appended to output
                    # lines.
   FIRST, DELTA, and END are interpreted as floating point values when the
   format from -f is used, they are interpreted as integers when -i is used.
   -f FORMAT must be suitable for printing one argument of type "REAL",
   -i FORMAT must be suitable for printing one argument of type "INTEGER".
   If -f is present, -i is ignored.

EXAMPLES

Sample commands:

   fseq -e 20
   fseq -s 10 -e 100 -d 10 -f "g5.1’’:’’"
   # show first 20 lines of file "filename"
   fseq filename -e 20 -i "i10,’’:’’,1x"
   # show
   fseq filename -e 1000000000 -i "i0,t5,’’:’’,1x"

AUTHOR

John S. Urban

LICENSE

Public Domain

---

Nemo Release 3.1

fseq (1)

February 23, 2025

Generated by manServer 1.08 from 7c75067f-411b-4ac8-a248-07a537454500 using man macros.