In the following session, some environment variables and their values are highlighted.

What will be an ideal response?

```
$ set | more
BASH=/bin/bash
BASH_VERSINFO=([0]="2" [1]="05" [2]="8" [3]="1" [4]="release" [5]="i386-redhat-l
inux-gnu")
BASH_VERSION=$'2.05.8(1)-release'
COLORS=/etc/DIR_COLORS
COLUMNS=80
DIRSTACK=()
EUID=608
GROUPS=()
HISTFILE=/home/faculty/msarwar/.bash_history
HISTFILESIZE=1000
HISTSIZE=1000
HOME=/home/faculty/msarwar
HOSTNAME=reslab1.lums.edu.pk
HOSTTYPE=i386
IFS=$' \t\n'
INPUTRC=/etc/inputrc
KDEDIR=/usr
LANG=en_US
LESSOPEN=$'|/usr/bin/lesspipe.sh %s'
LINES=24
LOGNAME=msarwar
LS_COLORS=
MACHTYPE=i386-redhat-linux-gnu
MAIL=/var/spool/mail/msarwar
MAILCHECK=60
OPTERR=1
OPTIND=1
OSTYPE=linux-gnu
PATH=/usr/local/bin:/bin:/usr/bin:/usr/X11R6/bin:/home/faculty/msarwar/bin:/sbin:.
PIPESTATUS=([0]="0")
PPID=29131
PS1=$'[\\u@\\h \\W]\\$ '
PS2=$'> '
PS4=$'+ '
PWD=/home/faculty/msarwar
QTDIR=/usr/lib/qt-2.3.1
REMOTEHOST=suraj.lums.edu.pk
SHELL=/bin/bash
SHELLOPTS=braceexpand:hashall:histexpand:monitor:history:interactive-comments:emacs
SHLVL=1
SSH_ASKPASS=/usr/libexec/openssh/gnome-ssh-askpass
SSH_ASKPASS=/usr/libexec/openssh/gnome-ssh-askpass
SUPPORTED=en_US:en
TERM=ansi
UID=608
USER=msarwar
_=set
langfile=/home/faculty/msarwar/.i18n
sourced=1
mc ()
{
mkdir -p ~/.mc/tmp 2>/dev/null;
chmod 700 ~/.mc/tmp;
MC=~/.mc/tmp/mc-$$;
/usr/bin/mc -P "$@" >"$MC";
cd "`cat $MC`";
/bin/rm "$MC";
unset MC
}
$
```