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-rwxr-xr-xkeywords.pl1
1 files changed, 1 insertions, 0 deletions
diff --git a/keywords.pl b/keywords.pl
index ac81d42f7d..441d04b89b 100755
--- a/keywords.pl
+++ b/keywords.pl
@@ -257,6 +257,7 @@ sprintf
sqrt
srand
stat
+state
study
sub
substr