which will give full pathname by finding a program via the $PATH
variable and giving its full pathname.
$which su
/bin/su

Installation:
	make floppy, set win ftp daemon, install from win cdrom.

Begining:

	Transfer backup.tar.gz to diamond via ftp (init from sapphire to d).
	As root unzip and unarchive to a tmp dir.
	mv tmp to /old, restore mv /old/base to /base.
	cp /old/etc/bashrc /etc/bashrc to restore shell.
	relogin to a more friendly environment.

	comment out 2 ttys (mingetty)s in /etc/inittab

	make su only executable by wheel group:
		# chown root.wheel /bin/su
		# chmod 4750 /bin/su
		# usermod -G wheel spc

Configure Lilo:
	set vga=1 and default boot.
	lilo and lilo -b /dev/fd0
	restart

Configure SAMBA:

	In /etc/services
		swat            901/tcp
	In /etc/inetd.conf
		swat   stream   tcp   nowait.400   root /usr/local/sbin/swat swat
	kill -1 inetd.pid
	...configure shares.

Configure Named:
	copy named.conf to /etc
	copy /old/var/named/* /var/named/

httpd:
	edit /etc/httpd/conf/httpd.conf
		ServerName www.linux.lan
	addgroup httpd, chgrp -R httpd html,chmod -R 775 html
		(add an admin to httpd group)

setup sendmail:
	#/etc/sendmail.cf
		SmtpGreetingMessage=
		PrivacyOptions=authwarnings noexpn novrfy needmailhelo noetrn
		HelpFile=
	#/etc/sendmail.cw
		dom.domain.com
		mail.dom.domain.com
	#/etc/mail/access (make)
			sapphire	RELAY

install from linux cd
	cdr/security/portscanners/portsentry-1.0-4.i386.rpm
	cdr/security/portscanners/nmap-2.53-1.i386.rpm
	cdr/security/ssh/ssh-2.3.0-1.i386.rpm
	copy cdr/security/nc110.tgz /root/tmp/ (need c compiler installed)
		gunzip nc110.tgz; md nc; mv nc110.tar nc; tar xf nc110.tar;
		make linux

mgetty+sendfax (cd1):
	rpm -i mgetty-1.1.14-8.i386.rpm

Netcat installation:
	unarchive, make

Apache access.conf
	for .htaccess in root directory, AllowOverride Limit or All
	
		AllowOverride All
	

	
	        order allow,deny
	        allow from all
	        AllowOverride None
	        Options -ExecCGI
	        AddHandler cgi-script .cgi
	        AddHandler cgi-script .pl
	
	OR
	
		AllowOverride FileInfo AuthConfig Limit
		Options MultiViews Indexes SymLinksIfOwnerMatch IncludesNoExec
		AddHandler cgi-script .cgi
		AddHandler cgi-script .pl
		
			order allow,deny
			allow from all
		
		
			order deny,allow
			deny from all
		
	
	# srm.conf
	# UserDir: The name of the directory which is appended onto a user's home
	# directory if a ~user request is recieved.
	UserDir public_html
	OR
	UserDir /home/*/public_html

	directories should be mode 755, files 644
	if you use http://host/~xor no trailing /, it will redirect you to
	www.linux.lan, if you append the trailing /, it will go to the
	server without a redirect. You may notice a difference b/w an
	internal http://host_name/~user and an external call, the diff
	is b/w dns lookups b/w internal and extrernal clients. You will
	get the public NIC IP instead of the internal 192.x IPs.

	When a new user cannot display their website w/~user/ make sure
	their /home/ directory has the proper perms (755).

	md /etc/skel/public_html
	chmod 755 /etc/skel/public_html

x-windows XDMCP
	start the xdm daemon:
	# xdm
	OR
	# /etc/inittab
	# Run xdm in runlevel 5, xdm is now a separate service
	x:345:respawn:/etc/X11/prefdm -nodaemon

Install gcc and make:
	rpm -i make-3.77-6.i386.rpm		(make)
	rpm -i egcs-1.1.2-12.i386.rpm		(gcc,cc)
	rpm -i egcs-c++-1.1.2-12.i386.rpm	(g++)
	Linus says gcc 2.7.3 is still the kernel compiler of choice