Use examples

diff --git a/cmdline.c b/cmdline.c
index 1f8ff40d5e78d3557905e443bb3ec724797d65ff..2aced37480c03b8d8485444a046f2c546cfe7c92 100644 (file)
--- a/cmdline.c
+++ b/cmdline.c
@@ -68,6 +68,15 @@ static void cmdlineHelp(const char *pname, struct custom_option *opts)
                }
                LOG_HELP("\t%s", opts[i].descr);
        }
+       LOG_HELP_BOLD("\n Examples: ");
+       LOG_HELP(" Wait on a port 31337 for connections, and run /bin/sh");
+       LOG_HELP_BOLD("  nsjail -Ml --port 31337 --chroot / -- /bin/sh -i");
+       LOG_HELP(" Re-run echo command as a sub-process");
+       LOG_HELP_BOLD("  nsjail -Mr --chroot / -- /bin/echo \"ABC\"");
+       LOG_HELP(" Run echo command once only, as a sub-process");
+       LOG_HELP_BOLD("  nsjail -Mo --chroot / -- /bin/echo \"ABC\"");
+       LOG_HELP(" Execute echo command directly");
+       LOG_HELP_BOLD("  nsjail -Mo --chroot / --disable_proc -- /bin/echo \"ABC\"");
 }
 
 void cmdlineLogParams(struct nsjconf_t *nsjconf)