spacecruft
/
sattools
1
0
Fork 0
Code Releases Activity

mvtle: Add CLI help / usage info 

Signed-off-by: Fabian P. Schmidt <kerel@mailbox.org>
pull/27/head
Fabian P. Schmidt 2021-09-02 13:04:15 +02:00
parent c17c33fdea
commit 51c1679e7f
1 changed files with 17 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

18
mvtle.c
View File

@ -55,6 +55,20 @@ void format_tle(orbit_t orb,char *line1,char *line2)
return;
}
void usage(void)
{
// while ((arg=getopt(argc,argv,"c:i:I:D:N:h"))!=-1) {
printf("Usage: mvtle -i OLD_NORAD_ID -I NEW_NORAD_ID -d COSPAR_ID [-N SATELLITE_NAME] [-h]\n\n");
printf("Arguments:\n");
printf("-i OLD_NORAD_ID Old Satellite Catalog Number (NORAD ID)\n");
printf("-i NEW_NORAD_ID New Satellite Catalog Number (NORAD ID)\n");
printf("-d COSPAR_ID International Designator (COSPAR ID)\n");
printf("-N SATELLITE_NAME (New) Satellite Name / TLE Line 0, default: ''\n");
printf("-h This help\n");
return;
}
int main(int argc,char *argv[])
{
int arg=0;
@ -65,7 +79,7 @@ int main(int argc,char *argv[])
FILE *file;
// Decode options
while ((arg=getopt(argc,argv,"c:i:I:D:N:"))!=-1) {
while ((arg=getopt(argc,argv,"c:i:I:D:N:h"))!=-1) {
switch (arg) {
case 'c':
@ -89,10 +103,12 @@ int main(int argc,char *argv[])
break;
case 'h':
usage();
return 0;
break;
default:
usage();
return 0;
}
}