diff options
Diffstat (limited to 'main.cxx')
| -rw-r--r-- | main.cxx | 4 |
1 files changed, 3 insertions, 1 deletions
@@ -108,7 +108,9 @@ usage (systemtap_session& s, int exitcode) << " " << s.kernel_build_tree << endl << " -m MODULE set probe module name, instead of " << endl << " " << s.module_name << endl - << " -o FILE send script output to file, instead of stdout" << endl + << " -o FILE send script output to file, instead of stdout. This supports" << endl + << " a subset of strftime(3) (%%,%C,%Y,%y,%m,%d,%e,%F,%H,%I,%j,%k," << endl + << " %l,%M,%S,%R,%T,%u,%w) for FILE." << endl << " -c CMD start the probes, run CMD, and exit when it finishes" << endl << " -x PID sets target() to PID" << endl << " -F run as on-file flight recorder with -o." << endl |