SYNOPSIS

PERL PROGRAM NAME:

AUTHOR: Juan Lorenzo (Perl module only)

DATE:

DESCRIPTION:

Version:

USE

NOTES

Examples

SYNOPSIS

SEISMIC UNIX NOTES Usage for cat module in L_SU

cat derives from unix command of the same name

Added: by Juan Lorenzo Jan. 2022

Usage: cat base_file_name1='sufile1' base_file_name2='sufile2' > output_file


 base_file_name1=first (su file)

 base_file_name2=second optional (su file)

 output file is handled by module data_out.pm

User's notes (Juan Lorenzo)

untested

CHANGES and their DATES

Import packages

instantiation of packages

Encapsulated hash of private variables

sub Step

collects switches and assembles bash instructions by adding the program name

sub note

collects switches and assembles bash instructions by adding the program name

sub clear

sub base_file_name1

sub base_file_name2

sub get_max_index

max index = number of input variables -1