fixer:              Version 1.1 Copyright (c) 1994,1996 Karl J. Runge
    A script to:
	1) Grab word/variable values from files to insert into Formats.
	2) Print out lines matching a given Pattern.
	3) Remove and/or Substitute given strings from output. 
	4) Print out lines occurring in the Section between given strings.
	5) Print out the N-line Section occurring after a given string.
	6) Do items 1-3 inside a Section specified by 4 & 5.

Usage: fixer [<options>] file1 file2 ... fileN

    or if files match a shell wildcard, e.g.,:
	fixer [<options>] file*

Options:
	-t <file>	Use "file" as template for searches.

	-o <file>	Write output to "file" instead of standard output.
	-overwrite	Overwrite each input file with its associated output.
			Input file is backed up to "file.bak".
	-noback		Do not backup if overwriting.
	-ext<.xxx>	Place output of file1 in "file1.xxx", etc.

	-help		Print out this info.
	-info -syntax	Print out info on template file syntax.
	-d		Debug mode on.
	-q		Be quiet, don''t print information messages to STDERR.

	-b<n>		Print <n> blank lines after each file. -b => one blank.
	-m <msg>	Print "msg" after each file processed.

	-f <filter %s>	Pass each file thru program <filter> before processing.
			The string "%s" will be expanded to the filename.

	-c		"Compile" the template into an "inline" perl script,
			then exit w/o doing any runs.

Use of standard input:
	The filename "-" means the data file is coming from stdin:
        cat file1 | fixer -t template -

	(no filenames is equivalent to the above)

Compressed data:
	Files ending in ".gz" or ".Z" are automatically decompressed
	during reading. (see also -f above)

		Suffix:	   	Decompression cmd:
		.Z	=>	zcat %s | ...
		.gz	=>	gzip -dc %s | ...


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Example template:

# This first Format is the header:
%Format
File: %_file_%  Uf=%u2=% N= %n=%x%n=%  L= %l=% beta= %Eval[%l=%*%dtau=%]
(This work was performed on %Eval[`date`])

%EndFormat

# Here is the first section we want:
%Section(X):    /sh 1 xx Spin correlation function:/
%EndSection:    BLANK

# Here is the 2nd section we want:
%Section(P,X):  /G(nx,ny,ti) SHEET 2:/
  %Format
    (Hi Mom!)
    tau      G(tau)          St dev
  %EndFormat
%Sub:           /\+\-//
%EndSection(X): /nx =            0 ny =            1/


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Do "fixer -info" for more information on the format of the template.