logical

来自「UNIX+shell范例精解（第4版）代码」· 代码 · 共 12 行

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