The acm_* codes were written in Dec2016 to handle some basic image retrieval and display procedures during HET observing.

% acm_getim --help 
Help Information for:  acm_getim

Usage: acm_getim 12 more 
arg1 = line number in list.acm ("l" for last image)
arg2 = view mode (none, vi, cat, more)
NOTE: In "l" mode is used, review is never done

I will show: /home/sco/sco/codes/bash/HELP_FILES/acm_getim.help
Enter any key to roceed with the view of help:

acm_getim:
  Retrieve an  acm image. A variety of  modes are available 
  from just getting the last image to viewing a line-numbered 
  listing of all acm images with the unix more utility.  

  The base name is written to standard out. Gile also 
  produced for possible downstream use are: 
   acm_image.base = the base image name 
   acm_image.full = full path address of FITS image 

Examples: 
% acm_getim l 
   == get the last image (full auto mode) 

% acm_getim 3 none 
   == get the 3rd image in list.acm    

% acm_getim j more
   == list the image with line numbers and then enter 
      desired number in response to interactive query. 


% acm_lrs2 --help    # find acm image associated with an lrs2 image 
Example:
I want to find the acm image for obs=009 and exp=01 aqnd view it.
Hence, you can use the line number from a run of acm_lrs2 to make
and immediate run of lafl:
% acm_lrs2 009 01
% cat Acam.Near_lnum
2
% lafl R 2