Add support for '-h' (help). https://github.com/PaulStoffregen/teensy_loader_cli/pull/26 --- teensy_loader_cli.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/teensy_loader_cli.c b/teensy_loader_cli.c index d4a6cc5..0a06209 100644 --- a/teensy_loader_cli.c +++ b/teensy_loader_cli.c @@ -37,7 +37,8 @@ void usage(const char *err) { if(err != NULL) fprintf(stderr, "%s\n\n", err); fprintf(stderr, - "Usage: teensy_loader_cli --mcu= [-w] [-h] [-n] [-b] [-v] \n" + "Usage: teensy_loader_cli --mcu= [-h] [-w] [-n] [-b] [-v] \n" + "\t-h : Print this help message\n" "\t-w : Wait for device to appear\n" "\t-r : Use hard reboot if device not online\n" "\t-s : Use soft reboot if device not online (Teensy3.x only)\n" @@ -1081,6 +1082,7 @@ void parse_flag(char *arg) int i; for(i=1; arg[i]; i++) { switch(arg[i]) { + case 'h': usage(NULL); break; case 'w': wait_for_device_to_appear = 1; break; case 'r': hard_reboot_device = 1; break; case 's': soft_reboot_device = 1; break; -- 2.7.4 mmaryrefslogtreecommitdiff
path: root/doc/guix-cookbook.texi
AgeCommit message (Expand)Author
2022-07-08doc: cookbook: Link to "A Scheme Primer"....* doc/guix-cookbook.texi (A Scheme Crash Course): Link to "A Scheme Primer". Group references in @quotation for clarity. Ludovic Courtès
2022-07-08doc: cookbook: Suggest 'guix shell'....* doc/guix-cookbook.texi (A Scheme Crash Course): Suggest 'guix shell' instead of 'guix environment'. (Customizing the Kernel, The benefits of manifests): Likewise. Ludovic Courtès
2022-06-01doc: cookbook: Refer to the "Writing Manifests" manual node....* doc/guix-cookbook.texi (Basic setup with manifests): Tweak introductory paragraph. Refer to the new "Writing Manifests" node of the manual. Ludovic Courtès
2022-04-08doc: cookbook: Fix cross-reference to SICP....Reported by Greg Hogan <code@greghogan.com>. * doc/guix-cookbook.texi (A Scheme Crash Course): Fix xref to SICP. Ludovic Courtès
2022-04-08doc: cookbook: Fix cross-reference to the manual....Reported by Greg Hogan <code@greghogan.com>. * doc/guix-cookbook.texi (Extended example): Fix node name in xref to "package Reference". Ludovic Courtès
2022-03-18doc: cookbook: Update Tor onion service name....* doc/guix-cookbook.texi: New variable. (Getting substitutes from Tor): Use it. Ludovic Courtès