linux/linux-5.4.31/tools/perf/scripts/perl/bin/rw-by-pid-report

#!/bin/bash
# description: system-wide r/w activity
perf script $@ -s "$PERF_EXEC_PATH"/scripts/perl/rw-by-pid.pl
	`#!/bin/bash`
	`# description: system-wide r/w activity`
	`perf script $@ -s "$PERF_EXEC_PATH"/scripts/perl/rw-by-pid.pl`