Hopefully compilation/installation went well.  If not, please try to
fix small problems yourself and with the help of other students.  If
you can't solve the problem yourself, we'll be happy to help.

IMPORTANT: Whenever you use the software, you should first execute the
following commands in the session in which you are working to set the
PATH environment variable so that your session knows where to find the
executables.  Replace "pathname" in the commands with the full path to
where you put the hw1 directory. DO NOT use '~' to denominate your
home directory, since it may evaluate to a different path than the one
you are installing to. Instead, give the full path.

Do the following if you are using tcsh or csh. For bash, see below.

 > setenv PATH ${PATH}:/pathname/cs578.hw1/bin
 > rehash

If you are using bash, you should use the 'export' command:

 > export PATH="${PATH}:/pathname/cs578.hw1/bin"

For example, I placed cs578.hw1 in /home/caruana/sundial, so the
command I execute for tcsh is:

 > setenv PATH ${PATH}:/home/caruana/sundial/cs578.hw1/bin

or for bash:

 > export PATH="${PATH}:/home/caruana/sundial/cs578.hw1/bin"

If you want to use the man pages that come with unixstat or ind, you
can add them to the MANPATH search path by doing the following:

 > setenv MANPATH ${MANPATH}:/pathname/cs578.hw1/ind/IND/Man:/pathname/cs578.hw1/ind/unixstat/man
 > rehash

Do the same thing for bash, but using the 'export' command instead of 'setenv',
as it was shown in the above example.

If you get an error like: "MANPATH: Undefined variable." use the following
instead:

 > setenv MANPATH /pathname/cs578.hw1/ind/IND/Man:/pathname/cs578.hw1/ind/unixstat/man
 > rehash

HINT: you might want to add these commands to your .cshrc or .login
file so that they are executed automatically when you log in.
