diff options
Diffstat (limited to 'tools/perf/scripts/perl/Perf-Trace-Util/lib/Perf/Trace/Util.pm')
| -rw-r--r-- | tools/perf/scripts/perl/Perf-Trace-Util/lib/Perf/Trace/Util.pm | 10 |
1 files changed, 8 insertions, 2 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 f869c48dc9b..05350011462 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'; @@ -55,11 +56,16 @@ sub nsecs_str { return $str; } +sub clear_term +{ + print "\x1b[H\x1b[2J"; +} + 1; __END__ =head1 NAME -Perf::Trace::Util - Perl extension for perf trace +Perf::Trace::Util - Perl extension for perf script =head1 SYNOPSIS @@ -67,7 +73,7 @@ Perf::Trace::Util - Perl extension for perf trace =head1 SEE ALSO -Perf (trace) documentation +Perf (script) documentation =head1 AUTHOR |