HP Color LaserJet 5500 Technical Reference Manual page 259

FSQUERY
@PJL FSQUERY NAME = " pathname " [<CR>]<LF>
FSQUERY Response
If pathname is a file:
@PJL FSQUERY NAME=" pathname " TYPE=FILE SIZE= integer <CR><LF>
<FF>
If pathname is a directory:
@PJL FSQUERY NAME=" pathname " TYPE=DIR<CR><LF>
<FF>
FSUPLOAD
@PJL FSUPLOAD NAME = " pathname " OFFSET=<number>
SIZE=<number>[<CR>]<LF>
FSUPLOAD Response
If the pathname is valid:
@PJL FSUPLOAD FORMAT:BINARY NAME = " pathname " OFFSET=< number >
~SIZE=< number ><CR><LF>
<SIZE bytes of file data >
<FF>
INFO
@PJL INFO category [<CR>]<LF>
INFO Response
@PJL INFO category <CR><LF>
[1 or more lines printable characters or <WS> followed by <CR><LF>]
<FF>
INITIALIZE
@PJL INITIALIZE [<CR>]<LF>
PJL Command Summary B-3