...
# Restrict access to the admin pages...
<Location /admin>
  Require user @SYSTEM
  Order allow,deny
</Location>
...

sudo apt install cups-pdf

...
### Key: Out (config)
##  CUPS-PDF output directory 
##  special qualifiers: 
##     ${HOME} will be expanded to the user's home directory
##     ${USER} will be expanded to the user name
##  in case it is an NFS export make sure it is exported without
##  root_squash!
##  on Ubuntu, the cupsd AppArmor profile needs to be updated
##  to match the output path as per instructions in LP:147551
### Default: /var/spool/cups-pdf/${USER}

Out${HOME}
...
 ### Key: GSCall (config)
 ## command line for calling GhostScript (!!! DO NOT USE NEWLINES !!!)
 ## MacOSX: for using pstopdf set this to %s %s -o %s %s
 ### Default: %s -q -dCompatibilityLevel=%s -dNOPAUSE -dBATCH -dSAFER -sDEVICE=pdfwrite -sOutputFile="%s" -dAutoRotatePages=/PageByPage -dAutoFilterColorImages=false -dColorImageFilter=/FlateEncode -dPDFSETTINGS=/prepress -c .setpdfwrite -f %s 
GSCall /usr/local/bin/cups-pdf-common %s %s "%s" %s 
 ...

#!/bin/bash
export MY_GS=$1
export MY_VER=$2
HOME=$(dirname "$3")
USER=$(basename ${HOME})
export MY_IN=$4
export MY_OUT=$(basename "$3")

execpath=~/bin/cups-pdf
if [ -f ${execpath} ]
then
	${execpath}
fi

#!/bin/bash

#Ps2PDF
${MY_GS} -q -dCompatibilityLevel=${MY_VER} -dNOPAUSE -dBATCH -dSAFER -sDEVICE=pdfwrite -sOutputFile="${HOME}/PDF/$(date +%Y%m%d_%H%M%S.%N)_${MY_OUT}" -dAutoRotatePages=/PageByPage -dAutoFilterColorImages=false -dColorImageFilter=/FlateEncode -dPDFSETTINGS=/prepress -c .setpdfwrite -f ${MY_IN}

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# apt install anthy ibus-anthy

$ ibus-setup

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