Home » CompTIA » LX0-102 » Which commands will print two copies of the file to the default printer?
Which commands will print two copies of the file to the default printer?
(Choose all that apply)
A. cat hosts | lpr -#2
B. lpr -K2 hosts
C. lpr -P -count 2 hosts
D. for 1 in 2 lpr hosts
Correct Answer: AB
Explanation/Reference:
From the man pages:
lpr – off line print
SYNOPSIS
lpr [ -A ] [ -B ] [ -b,l ] [ -C class ] [ -D debugopt ] [ -F filterformat ] [ -G ] [ -h ] [ -i indentcols ] [ -k ] [ -J job ] [ -K,# copies ]
[ -m mailTo ] [ -o options ] [ -P printer ] [ -Q ] [-r ] [ -R remoteAccount ] [ -s ] [ -T title ] [ -U user ]
[ -V ] [ -w width ] [ -X userfile ] [ -Y ] [ -Z options ] [ -1,2,3,4 font ] [ filename … ]
CAUTION: -K does not work on CUPS systems
