ref: 290c921d1d01119b7d4550770da06c491508508f
parent: 27f36483d44a1f9fcf9a3ffefe688a0f12ace466
author: Sigrid <ftrvxmtrx@gmail.com>
date: Mon Mar 9 09:22:10 EDT 2020
sam(1): document $% and $%dot
--- a/sys/man/1/sam
+++ b/sys/man/1/sam
@@ -554,6 +554,12 @@
for all) is placed in
.B /tmp/sam.err
and the first few lines are printed.
+.PP
+Sam sets two environmental variables depending on the current file.
+.I $%
+is set to the file name.
+.I $%dot
+is set to a list consisting of three values that define the dot.
.SS Loops and Conditionals
.PD 0
.TP