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-rw-r--r--tools/perf/scripts/perl/Perf-Trace-Util/lib/Perf/Trace/Util.pm6
1 files changed, 6 insertions, 0 deletions
diff --git a/tools/perf/scripts/perl/Perf-Trace-Util/lib/Perf/Trace/Util.pm b/tools/perf/scripts/perl/Perf-Trace-Util/lib/Perf/Trace/Util.pm
index f869c48dc9b0..d94b40c8ac85 100644
--- a/tools/perf/scripts/perl/Perf-Trace-Util/lib/Perf/Trace/Util.pm
+++ b/tools/perf/scripts/perl/Perf-Trace-Util/lib/Perf/Trace/Util.pm
@@ -15,6 +15,7 @@ our @EXPORT_OK = ( @{ $EXPORT_TAGS{'all'} } );
our @EXPORT = qw(
avg nsecs nsecs_secs nsecs_nsecs nsecs_usecs print_nsecs
+clear_term
);
our $VERSION = '0.01';
@@ -55,6 +56,11 @@ sub nsecs_str {
return $str;
}
+sub clear_term
+{
+ print "\x1b[H\x1b[2J";
+}
+
1;
__END__
=head1 NAME