enable read-only bash access for guest user

The requirement is to read the following information

It should connect as a user that has access to the standard shell. It must be able to perform these commands:

ifconfig

java

sha1

sha1sum

md5

md5sum

awk

grep

egrep

cut

id

ls

unzip

Then for F5 it will also need:

"version", "show", or "tmsh show sys version"

In regards to file access, the account will need will need to be able to get to any of these, if they exist in your instance:

/etc/group

/etc/passwd

grub.conf

menu.lst

lilo.conf

syslog.conf

/etc/permissions

/etc/securetty

/var/log/postgresql

/etc/hosts.equiv

.netrc

'/', '/dev', '/sys', and '/proc' "/home" "/var" "/etc"

/etc/master.passwd

sshd_config