Hello,
We have a RH 7,2 application server running applications developed using
PHP and Postgresql.
In the application I am printing documents on remote printer...
For ex.:
If the user is running application from 192.168.20.201 from the browser
than the document should be printed on the printer connected to the
machine 192.168.20.201. For this I have created a lpd printer queue on
the server with name Q19216820201 and from the application I am printing
with
lp -d Q19216820201 filename
What happens is the job is spooled to the Queue on 192.168.20.201 but it
goes with the user rights of apache... I am using exec() from php to
print.
Now I want to give the user a button to clear this print queue...
If I put the same command in PHP script
lprm -P Q19216820201
nothing happens...
The job is still in the queue....
When I use exec() to print and the same function to delete the print
queue..., the same user should be used.. isn't it.. ie: apache...
Than why the queue is not getting deleted... ?
Hope I have made my problem clear....
Can anybody throw some light on this ?
Thanks in advance.
Peace
--
Rajesh
:
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