diff options
Diffstat (limited to 'src/tail.c')
| -rw-r--r-- | src/tail.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/tail.c b/src/tail.c index 7b4fa7158..18f7bbe0e 100644 --- a/src/tail.c +++ b/src/tail.c @@ -242,6 +242,7 @@ Print the last %d lines of each FILE to standard output.\n\ With more than one FILE, precede each with a header giving the file name.\n\ With no FILE, or when FILE is -, read standard input.\n\ \n\ +Mandatory arguments to long options are mandatory for short options too.\n\ --retry keep trying to open a file even if it is\n\ inaccessible when tail starts or if it becomes\n\ inaccessible later -- useful only with -f\n\ |