logical

《PC数据采集》源代码

#!/bin/csh -f
#
# Sript name: logical
# Example:    9.78
#

set x = 1
set y = 2
set z = 3
if ( ( "$x" && "$y" ) ||  ! "$z" ) then   
   # Note: grouping and parentheses
   echo TRUE
else
   echo FALSE
endif