1# $FreeBSD$ 2# In a variable assignment, both the name and the equals sign must be entirely 3# unquoted. Therefore, there is only one assignment below; the other words 4# containing equals signs are command words. 5 6abc=0 7\abc=1 2>/dev/null 8a\bc=2 2>/dev/null 9abc\=3 2>/dev/null 10a\bc\=4 2>/dev/null 11'abc'=5 2>/dev/null 12a'b'c=6 2>/dev/null 13abc'='7 2>/dev/null 14'abc=8' 2>/dev/null 15"abc"=9 2>/dev/null 16a"b"c=10 2>/dev/null 17abc"="11 2>/dev/null 18"abc=12" 2>/dev/null 19[ "$abc" = 0 ] 20