CS Computer script

[Dan Clark <dalclark@xxxxxxx>]

A few people were talking about not know the names of the CS machines in 
the CS labs. Attached it a script I use to find machines and the users 
on them. -Dan
#!/bin/sh

ICU="icu0 icu1 icu2 icu3 icu4 icu5 icu6 icu7 icu8 icu9 icu10 \
     icu11 icu12 icu13 icu14 icu15 icu16 icu17 icu18 icu19 icu20"

LANGL="ada apl awk basic cobol cplusplus eiffel forth fortran \
       java lisp logo modula pascal perl pl1 prolog scheme \
       smalltalk snobol"

PIZZA="bacon cheese combo garlic ham hamburger meat mushroom olive \
       onion pepperoni peppers pesto pineapple salami sausage spinach \
       supreme tomato veggie"

SCIFI="consult anthony asimov bear bova bradbury brin burroughs \
       clarke ellison heinlein herbert lackey leguin niven shelly \
       stoker verne wells zamiatin zelazny"

GRADL="gradlinux1 gradlinux2 gradlinux3 gradlinux4 gradlinux5 \
       gradlinux6 gradlinux7"

if [ $# = 0 ]; then
  echo "Usage: golook.sh [icu|lang|pizza|scifi|gradlinux]"
  exit 0
fi

if [ $1 = icu ]; then
  LAB=$ICU
elif [ $1 = lang ]; then
  LAB=$LANGL
elif [ $1 = pizza ]; then
  LAB=$PIZZA
elif [ $1 = scifi ]; then
  LAB=$SCIFI
elif [ $1 = gradlinux ]; then
  LAB=$GRADL
else
  echo "Usage: golook.sh [icu|lang|pizza|scifi|gradlinux]"
fi

for x in $LAB; do  
rusers -a $x 2>/dev/null
  if [ $? != 0 ]; then
    echo \>\>\> $x appears to be down \<\<\<
  fi
done