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tweaks: mention nano's ability to read from standard input in usage()

master
David Lawrence Ramsey 2017-02-19 18:52:05 -06:00 committed by Benno Schulenberg
parent e5731fe198
commit 6eefad4fff
1 changed files with 1 additions and 0 deletions
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src/nano.c
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@ -782,6 +782,7 @@ void print_opt_full(const char *shortflag
void usage(void) void usage(void)
{ {
printf(_("Usage: nano [OPTIONS] [[+LINE,COLUMN] FILE]...\n\n")); printf(_("Usage: nano [OPTIONS] [[+LINE,COLUMN] FILE]...\n\n"));
printf(_("If the first file is \"-\", it is read from standard input.\n\n"));
#ifdef HAVE_GETOPT_LONG #ifdef HAVE_GETOPT_LONG
printf(_("Option\t\tGNU long option\t\tMeaning\n")); printf(_("Option\t\tGNU long option\t\tMeaning\n"));
#else #else