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README: v2: Provide &$VARIABLE
[subdirmk.git]
/
README
diff --git
a/README
b/README
index aa0424e39487c556574da733750a6a42fe734a44..e87cb8078238452cb4b70d283656ffbf7f6d5d4c 100644
(file)
--- a/
README
+++ b/
README
@@
-244,6
+244,9
@@
So pathname syntax is a subset of:
&@ => & general escaping mechanism
&&@ => && @ after any number of & vanishes
+&$VARIABLE $(sub/dir/VARIABLE)
+ VARIABLE is ASCII starting with a letter and matching \w+
+
& thing thing... &
&^ thing thing... &
&~ thing thing... &