!   Gawk.Cld -- command defintion for GAWK!							Pat Rankin, Nov'89!						[ revised for 2.12, May'91 ]  module Gawk_Cmddefine verb GAWK    synonym AWK! image gawk		!usage $ DEFINE GAWK disk:[directory]GAWK    parameter p1,   value(required,list), label=gawk_p1, prompt="data file(s)"    qualifier input,	value(required,list,type=$infile), label=progfile    qualifier commands, value(required), label=program    qualifier field_separator, value(required), label=field_sep    qualifier reg_expr, value(type=reg_expr_keywords)    qualifier variables, value(required,list)    qualifier copyright    qualifier version    qualifier lint    qualifier posix    qualifier usage    qualifier strict,	negatable    qualifier debug,	negatable    qualifier output,	value(type=$outfile,default="SYS$OUTPUT")    disallow  progfile and program  !or not progfile and not programdefine type reg_expr_keywords    keyword awk    keyword egrep,	default		!synonym for 'posix'    keyword posix			!equivalent to 'egrep'!!  p1	    = data file list (possibly including 'var=value' contructs)!note: parameter required; use 'sys$input:' to read data from 'stdin'! /input    = program source file ('-f progfile')! /commands = program source text ('program')!note: either input or commands, but not both; if neither, usage message given! /field_separator = character(s) delimiting record fields; default is "[ \t]"! /reg_expr = type of regular expressions: awk or posix (posix == egrep)!note: by default, use awk style; /reg_expr (w/o value), use egrep style! /variables = list of 'var=value' items for assignment prior to BEGIN! /posix    = force POSIX compatability mode operation! /strict   = force compatability mode operation (UN*X SYS V, Release 4)! /output   = destination for print,printf (default is sys$output: ie, 'stdout')! /lint     = scan the awk program for possible problems and warn about them! /debug    = debugging mode!note: compilation options determine whether debug mode is valid! /usage    = display 'usage' reminder [describing this VMS command syntax]! /version  = show program version! /copyright = show abbreviated edition of FSF's copyright notice!