[nasa$]

klo ane dulu ane edit file /etc/profile, skrg error'y:
unknown command PT5HOME, ane mash pake packettracer jd blom berani delete baris terakhir itu..., semua \n yg di /etc/profile ane hapus ganti dengan tekan enter

ini file /etc/profile ane yg skrg:

Code:

# /etc/profile: system-wide .profile file for the Bourne shell (sh(1))
# and Bourne compatible shells (bash(1), ksh(1), ash(1), ...).

if [ -d /etc/profile.d ]; then
for i in /etc/profile.d/*.sh; do
if [ -r $i ]; then
. $i
fi
done
unset i
fi

if [ "$PS1" ]; then
if [ "$BASH" ]; then
PS1=u@h:w$
if [ -f /etc/bash.bashrc ]; then
. /etc/bash.bashrc
fi
else
if [ "`id -u`" -eq 0 ]; then
PS1=#
else
PS1=$
fi
fi
fi

unmask 022
PT5HOME=/usr/local/PacketTracer5\nexport PT5HOME