From 375b61bfcc131f03d84281e4fe902cee9108918c Mon Sep 17 00:00:00 2001 From: Hang Zhao Date: Fri, 23 Sep 2022 18:47:27 +0800 Subject: [PATCH] add "-h" option Signed-off-by: Hang Zhao --- source/sysak.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/source/sysak.c b/source/sysak.c index d0649a8f..5aea9628 100644 --- a/source/sysak.c +++ b/source/sysak.c @@ -81,8 +81,9 @@ static void usage(void) fprintf(stdout, "Usage: sysak [cmd] [subcmd [cmdargs]]\n" " cmd:\n" - " list [-a], show subcmds\n" - " help, help information for specify subcmd\n" + " list [-a], show subcmds\n" + " help, help information for specify subcmd\n" + " -g, auto download btf and components\n" " subcmd: see the result of list\n"); } @@ -650,7 +651,7 @@ static int parse_arg(int argc, char *argv[]) return 0; } - if (!strcmp(argv[1], "help")) { + if (!strcmp(argv[1], "help") || !strcmp(argv[1], "-h")) { usage(); return 0; } -- Gitee