OpenGrok

16 VAR=	value
17 .if ${VAR} != "value"
23 # instead, the variable named "VAR:" is defined.
24 VAR=	before
25 VAR::=	posix-immediate-expansion
26 .if ${VAR} != "before"
34 # instead, the variable named "VAR::" is defined.
35 VAR:::=	posix-delayed-expansion
36 .if ${VAR} != "before"
43 VAR!=	echo from shell command
44 .if ${VAR} != "from shell command"
49 VAR=	value
50 VAR?=	fallback
51 .if ${VAR} != "value"
54 .undef VAR
55 VAR?=	fallback
56 .if ${VAR} != "fallback"
61 VAR=	value
62 VAR+=	appended
63 .if ${VAR} != "value appended"
72 VAR:=	immediate ${REF}
74 .if ${VAR} != "immediate before"

Indexes created Thu Oct 02 14:10:14 GMT 2025