a2ps memo

• Do not send my file to the printer as the default.
  
  • Use -o 'filename' option.
    

    a2ps -=mail -2 mail.txt -o a.ps
    	  

  • a2ps read some setup files. You can change the default behavior with that file. ~/.a2ps/a2psrc is the file you have write permission.
    
    Put next lines. If you did not specify the printer with -P nor -o filename, diaplay is called to print (display on your screen).

    DefaultPrinter: | display
    UnknownPrinter: | display