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-rw-r--r--toys/example/hello.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/toys/example/hello.c b/toys/example/hello.c
index 3b7d27b..4cd5d13 100644
--- a/toys/example/hello.c
+++ b/toys/example/hello.c
@@ -4,6 +4,7 @@
*
* See http://pubs.opengroup.org/onlinepubs/9699919799/utilities/
* See http://refspecs.linuxfoundation.org/LSB_4.1.0/LSB-Core-generic/LSB-Core-generic/cmdbehav.html
+ * See https://www.ietf.org/rfc/rfc3.txt
USE_HELLO(NEWTOY(hello, 0, TOYFLAG_USR|TOYFLAG_BIN))
@@ -11,9 +12,9 @@ config HELLO
bool "hello"
default n
help
- usage: hello [-s]
+ usage: hello
- A hello world program. You don't need this.
+ A hello world program.
Mostly used as a simple template for adding new commands.
Occasionally nice to smoketest kernel booting via "init=/usr/bin/hello".