Printers

For Linux

• lpstat -t : will provide list of printers with their status .
  
• lpq -P bolprinter1 : Will fire a print job
  
• lp -d HPLJ1200 : will delete a print job .
  

Cups
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Key CUPS configuration files .

• /etc/cups/passwd.md5 :Holds uname:pwd details of printer admin
  
• /etc/cups/cupsd.conf : Needs to have "hostname" against "ServerName"
• /etc/cups/printers.conf :Contains actual printer definitions
  

CUPS Services

• /etc/init.d/cups stop
• /etc/init.d/cups start