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Improve the usage screen

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This commit is contained in:
Pierre Pronchery 2015-10-15 00:34:47 +02:00
parent 468a50e076
commit 63cbb91cc9
1 changed files with 6 additions and 1 deletions
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7
tools/configctl.c
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@ -169,7 +169,12 @@ static int _usage(void)
{ {
fputs("Usage: " PROGNAME " -f filename -a\n" fputs("Usage: " PROGNAME " -f filename -a\n"
" " PROGNAME " -f filename [-qv] [section.]key...\n" " " PROGNAME " -f filename [-qv] [section.]key...\n"
" " PROGNAME " -w -f filename [-v] [section.]key[=value]...\n", stderr); " " PROGNAME " -w -f filename [-qv] [section.]key[=value]...\n"
" -a\tList every key of every section available\n"
" -f\tFilename to parse or update\n"
" -q\tQuiet mode\n"
" -v\tVerbose mode\n"
" -w\tSet and save values\n", stderr);
return 1; return 1;
} }