openvt: Add --exec option to usage

Signed-off-by: Alexey Gladkov <gladkov.alexey@gmail.com>

diff --git a/src/openvt.c b/src/openvt.c
index 4f47ae7..0b81dea 100644 (file)
--- a/src/openvt.c
+++ b/src/openvt.c
@@ -47,6 +47,7 @@ print_help(int ret)
               "\n"
               "Options:\n"
               "  -c, --console=NUM   use the given VT number;\n"
+              "  -e, --exec          execute the command, without forking;\n"
               "  -f, --force         force opening a VT without checking;\n"
               "  -l, --login         make the command a login shell;\n"
               "  -u, --user          figure out the owner of the current VT;\n"