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sam(1): document $% and $%dot

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Sigrid 2020-03-09 13:22:10 +01:00
parent 27f36483d4
commit 290c921d1d
1 changed files with 6 additions and 0 deletions
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6
sys/man/1/sam
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@ -554,6 +554,12 @@ and
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