_variables can be
assigned the result of a numerical computation using the '@' command, however only integer arithmetic is
allowed
"commands:
set value1 = 17
" @ value2 = $value1 * 2 + 6
" echo value2 = $value2
¥Array Variables
_array variables are set using
()
_consider the commands:
" set stuff = ( 11 12 13 seven 15
)
" echo $stuff
" echo $stuff[1]
" echo $stuff[2-4]
" echo $stuff[8]
" set stuff = ( hi $stuff $food
)
" echo $stuff
" echo $path
" cat ~/.cshrc
"