Pdf printer for use with putty

I am open to directions. According to the cups-pdf.conf file,if I am reading it correctly, they are being saved to /var/spool/cups-pdf/$user. That folder has a lock on it and will not open. If I attempt to edit the cups-pdf.conf file, it tells me I do not have sufficient privleges. Did I miss anything?

###########################################################################
#									  #
# Path Settings								  #
#									  #
###########################################################################

### Key: Out (config)
##  CUPS-PDF output directory 
##  special qualifiers: 
##     ${HOME} will be expanded to the user's home directory
##     ${USER} will be expanded to the user name
##  in case it is an NFS export make sure it is exported without
##  root_squash! 
### Default: /var/spool/cups-pdf/${USER}

#Out /var/spool/cups-pdf/${USER}

### Key: AnonDirName (config)
##  ABSOLUTE path for anonymously created PDF files
##  if anonymous access is disabled this setting has no effect
### Default: /var/spool/cups-pdf/ANONYMOUS

Moderator edit: In the future, please use proper formatting: [HowTo] Post command output and file content as formatted text